{"id":3540,"date":"2026-08-25T11:09:49","date_gmt":"2026-08-25T11:09:49","guid":{"rendered":"https:\/\/qualitanceindia.com\/?p=3540"},"modified":"2026-08-25T11:09:49","modified_gmt":"2026-08-25T11:09:49","slug":"bis-certification-consultancy-for-corrugated-aluminium-sheet-is-12542007-bis-isi-mark-certification","status":"publish","type":"post","link":"https:\/\/qualitanceindia.com\/bis-certification-consultancy-for-corrugated-aluminium-sheet-is-12542007-bis-isi-mark-certification\/","title":{"rendered":"BIS Certification Consultancy for Corrugated Aluminium Sheet | IS 1254:2007 | BIS &#038; ISI Mark Certification"},"content":{"rendered":"<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"e304eef5-0d5f-4638-96c0-fc4db2044e54\" data-turn-start-message=\"true\" data-message-model-slug=\"gpt-5-6-t-mini\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"13ax1s5\" data-start=\"800\" data-end=\"815\">Introduction<\/h2>\n<p data-start=\"817\" data-end=\"1208\">Corrugated aluminium sheets are widely used for roofing, cladding, industrial applications, building projects and other applications where a lightweight sheet with a corrugated profile is required. Their alloy and temper, thickness, width, length, corrugation profile, mechanical properties, dimensional accuracy and surface finish are important for achieving consistent product performance.<\/p>\n<p data-start=\"1210\" data-end=\"1522\">In India, <strong data-start=\"1220\" data-end=\"1264\">IS 1254:2007 \u2013 Corrugated Aluminum Sheet<\/strong> specifies requirements for corrugated aluminium sheets. The current BIS Product Manual <strong data-start=\"1352\" data-end=\"1379\">PM\/IS 1254\/2, June 2024<\/strong> provides certification guidance under <strong data-start=\"1418\" data-end=\"1483\">Scheme-I of the BIS (Conformity Assessment) Regulations, 2018<\/strong>.<\/p>\n<p data-start=\"1524\" data-end=\"1838\">The standard covers corrugated aluminium sheets for <strong data-start=\"1576\" data-end=\"1647\">General Purpose, Industrial, Building and High Stiffness Industrial<\/strong> use. The BIS Product Manual identifies applicable alloys and tempers as <strong data-start=\"1720\" data-end=\"1775\">19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4<\/strong>, as specified in IS 737.<\/p>\n<p data-start=\"1840\" data-end=\"2300\">The product is also included under the current <strong data-start=\"1887\" data-end=\"1959\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026<\/strong>. The order specifically lists <strong data-start=\"1990\" data-end=\"2035\">IS 1254:2007 \u2013 Corrugated Aluminium Sheet<\/strong> and requires covered products to bear the BIS Standard Mark under a BIS licence according to Scheme-I. For IS 1254:2007, the 2026 QCO specifies implementation <strong data-start=\"2195\" data-end=\"2220\">with immediate effect<\/strong> for general, small and micro enterprises.<\/p>\n<p data-start=\"2302\" data-end=\"2600\"><strong data-start=\"2302\" data-end=\"2322\">Qualitance India<\/strong> provides end-to-end BIS Certification Consultancy for Corrugated Aluminium Sheet as per <strong data-start=\"2411\" data-end=\"2427\">IS 1254:2007<\/strong>, including product scope assessment, alloy and profile grouping, documentation, laboratory testing coordination, BIS application support and factory inspection preparation.<\/p>\n<h1 data-section-id=\"reaioe\" data-start=\"2602\" data-end=\"2625\">What is IS 1254:2007?<\/h1>\n<p data-start=\"2627\" data-end=\"2654\"><strong data-start=\"2627\" data-end=\"2643\">IS 1254:2007<\/strong> is titled:<\/p>\n<p data-start=\"2656\" data-end=\"2687\"><strong data-start=\"2656\" data-end=\"2687\">\u201cCorrugated Aluminum Sheet\u201d<\/strong><\/p>\n<p data-start=\"2689\" data-end=\"2855\">The current BIS Product Manual records <strong data-start=\"2728\" data-end=\"2745\">one amendment<\/strong> to the standard and provides guidance for certification under Scheme-I.<\/p>\n<p data-start=\"2857\" data-end=\"2938\">IS 1254:2007 specifies requirements for corrugated aluminium sheets intended for:<\/p>\n<ul data-start=\"2940\" data-end=\"3025\">\n<li data-section-id=\"9zp8ub\" data-start=\"2940\" data-end=\"2961\">General Purpose use<\/li>\n<li data-section-id=\"10detqk\" data-start=\"2962\" data-end=\"2978\">Industrial use<\/li>\n<li data-section-id=\"43u28t\" data-start=\"2979\" data-end=\"2993\">Building use<\/li>\n<li data-section-id=\"1p69x1j\" data-start=\"2994\" data-end=\"3025\">High Stiffness Industrial use<\/li>\n<\/ul>\n<p data-start=\"3027\" data-end=\"3084\">The standard addresses important characteristics such as:<\/p>\n<ul data-start=\"3086\" data-end=\"3322\">\n<li data-section-id=\"1pti5zg\" data-start=\"3086\" data-end=\"3114\">Aluminium alloy and temper<\/li>\n<li data-section-id=\"n2raeb\" data-start=\"3115\" data-end=\"3124\">Profile<\/li>\n<li data-section-id=\"1kfygu\" data-start=\"3125\" data-end=\"3136\">Thickness<\/li>\n<li data-section-id=\"17b94zy\" data-start=\"3137\" data-end=\"3144\">Width<\/li>\n<li data-section-id=\"1p7clhw\" data-start=\"3145\" data-end=\"3153\">Length<\/li>\n<li data-section-id=\"1up5t2e\" data-start=\"3154\" data-end=\"3173\">Corrugation depth<\/li>\n<li data-section-id=\"1uxj3il\" data-start=\"3174\" data-end=\"3193\">Corrugation pitch<\/li>\n<li data-section-id=\"14djerm\" data-start=\"3194\" data-end=\"3217\">Mechanical properties<\/li>\n<li data-section-id=\"v16bzo\" data-start=\"3218\" data-end=\"3240\">Chemical composition<\/li>\n<li data-section-id=\"1g7qg16\" data-start=\"3241\" data-end=\"3263\">Freedom from defects<\/li>\n<li data-section-id=\"1y3kd2z\" data-start=\"3264\" data-end=\"3272\">Finish<\/li>\n<li data-section-id=\"1f5i8ey\" data-start=\"3273\" data-end=\"3300\">Dimensions and tolerances<\/li>\n<li data-section-id=\"11fistr\" data-start=\"3301\" data-end=\"3322\">Marking and packing<\/li>\n<\/ul>\n<p data-start=\"3324\" data-end=\"3482\">The current BIS Product Manual specifically defines the licence scope through alloy\/temper, profile and size parameters.<\/p>\n<h1 data-section-id=\"7rrl1r\" data-start=\"3484\" data-end=\"3521\">What is Corrugated Aluminium Sheet?<\/h1>\n<p data-start=\"3523\" data-end=\"3723\">Corrugated aluminium sheet is an aluminium sheet formed into a regular corrugated profile. The corrugations increase the sheet&#8217;s stiffness while retaining the lightweight characteristics of aluminium.<\/p>\n<p data-start=\"3725\" data-end=\"3774\">These sheets can be used in applications such as:<\/p>\n<ul data-start=\"3776\" data-end=\"3948\">\n<li data-section-id=\"bcdmzg\" data-start=\"3776\" data-end=\"3785\">Roofing<\/li>\n<li data-section-id=\"qtmk7e\" data-start=\"3786\" data-end=\"3808\">Industrial buildings<\/li>\n<li data-section-id=\"x63gi8\" data-start=\"3809\" data-end=\"3828\">Building cladding<\/li>\n<li data-section-id=\"ysrxyy\" data-start=\"3829\" data-end=\"3849\">Factory structures<\/li>\n<li data-section-id=\"h4jv6z\" data-start=\"3850\" data-end=\"3886\">General-purpose sheet applications<\/li>\n<li data-section-id=\"1nskxrd\" data-start=\"3887\" data-end=\"3918\">Industrial sheet applications<\/li>\n<li data-section-id=\"1btgetj\" data-start=\"3919\" data-end=\"3948\">High-stiffness applications<\/li>\n<\/ul>\n<p data-start=\"3950\" data-end=\"4066\">The actual use and suitability depend on the profile, alloy, temper, dimensions and applicable product requirements.<\/p>\n<h1 data-section-id=\"1apaf64\" data-start=\"4068\" data-end=\"4124\">Scope of Corrugated Aluminium Sheet under IS 1254:2007<\/h1>\n<p data-start=\"4126\" data-end=\"4201\">The BIS Product Manual provides detailed scope parameters for IS 1254:2007.<\/p>\n<h2 data-section-id=\"pica6a\" data-start=\"4203\" data-end=\"4222\">Alloy and Temper<\/h2>\n<p data-start=\"4224\" data-end=\"4273\">The identified alloy and temper combinations are:<\/p>\n<ul data-start=\"4275\" data-end=\"4349\">\n<li data-section-id=\"1sglyp8\" data-start=\"4275\" data-end=\"4289\"><strong data-start=\"4277\" data-end=\"4289\">19000 H4<\/strong><\/li>\n<li data-section-id=\"154xg9y\" data-start=\"4290\" data-end=\"4304\"><strong data-start=\"4292\" data-end=\"4304\">31000 H4<\/strong><\/li>\n<li data-section-id=\"wcxgqr\" data-start=\"4305\" data-end=\"4319\"><strong data-start=\"4307\" data-end=\"4319\">31500 H4<\/strong><\/li>\n<li data-section-id=\"smw9jc\" data-start=\"4320\" data-end=\"4334\"><strong data-start=\"4322\" data-end=\"4334\">40800 H4<\/strong><\/li>\n<li data-section-id=\"19k2pvn\" data-start=\"4335\" data-end=\"4349\"><strong data-start=\"4337\" data-end=\"4349\">51300 H4<\/strong><\/li>\n<\/ul>\n<p data-start=\"4351\" data-end=\"4435\">These are specified in relation to <strong data-start=\"4386\" data-end=\"4396\">IS 737<\/strong>.<\/p>\n<h2 data-section-id=\"g57a9p\" data-start=\"4437\" data-end=\"4448\">Profiles<\/h2>\n<p data-start=\"4450\" data-end=\"4503\">The Product Manual identifies the following profiles:<\/p>\n<ul data-start=\"4505\" data-end=\"4794\">\n<li data-section-id=\"1ilro7d\" data-start=\"4505\" data-end=\"4539\"><strong data-start=\"4507\" data-end=\"4539\">8\/75 \u2013 General Purpose Sheet<\/strong><\/li>\n<li data-section-id=\"fasc4w\" data-start=\"4540\" data-end=\"4575\"><strong data-start=\"4542\" data-end=\"4575\">10\/75 \u2013 General Purpose Sheet<\/strong><\/li>\n<li data-section-id=\"1kiuqt2\" data-start=\"4576\" data-end=\"4611\"><strong data-start=\"4578\" data-end=\"4611\">16\/75 \u2013 General Purpose Sheet<\/strong><\/li>\n<li data-section-id=\"10nr880\" data-start=\"4612\" data-end=\"4634\"><strong data-start=\"4614\" data-end=\"4634\">Industrial Sheet<\/strong><\/li>\n<li data-section-id=\"etgi7l\" data-start=\"4635\" data-end=\"4655\"><strong data-start=\"4637\" data-end=\"4655\">Building Sheet<\/strong><\/li>\n<li data-section-id=\"168u9d7\" data-start=\"4656\" data-end=\"4693\"><strong data-start=\"4658\" data-end=\"4693\">High Stiffness Industrial Sheet<\/strong><\/li>\n<li data-section-id=\"1oidjz1\" data-start=\"4694\" data-end=\"4794\">Any other profile agreed between manufacturer and purchaser.<\/li>\n<\/ul>\n<h2 data-section-id=\"1xwccps\" data-start=\"4796\" data-end=\"4803\">Size<\/h2>\n<p data-start=\"4805\" data-end=\"4836\">The BIS licence scope includes:<\/p>\n<ul data-start=\"4838\" data-end=\"4874\">\n<li data-section-id=\"1kfygu\" data-start=\"4838\" data-end=\"4849\">Thickness<\/li>\n<li data-section-id=\"i91csh\" data-start=\"4850\" data-end=\"4865\">Overall width<\/li>\n<li data-section-id=\"1p7clhw\" data-start=\"4866\" data-end=\"4874\">Length<\/li>\n<\/ul>\n<p data-start=\"4876\" data-end=\"5071\">The exact minimum and maximum dimensions are recorded in the individual licence scope according to the manufacturer&#8217;s manufacturing and testing capabilities.<\/p>\n<p data-start=\"5073\" data-end=\"5217\">Because alloy, temper, profile and size directly affect the licence scope, manufacturers should finalise these parameters before sample testing.<\/p>\n<h1 data-section-id=\"10fyzbd\" data-start=\"5219\" data-end=\"5283\">Is BIS Certification Mandatory for Corrugated Aluminium Sheet?<\/h1>\n<p data-start=\"5285\" data-end=\"5400\"><strong data-start=\"5285\" data-end=\"5400\">Yes. Corrugated Aluminium Sheet under IS 1254:2007 is covered under the compulsory BIS certification framework.<\/strong><\/p>\n<p data-start=\"5402\" data-end=\"5763\">The <strong data-start=\"5406\" data-end=\"5478\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026<\/strong>, issued under S.O. 1319(E), specifically lists <strong data-start=\"5526\" data-end=\"5571\">IS 1254:2007 \u2013 Corrugated Aluminium Sheet<\/strong>. The order requires listed products to conform to the corresponding Indian Standard and bear the Standard Mark under a BIS licence according to Scheme-I.<\/p>\n<p data-start=\"5765\" data-end=\"6001\">The 2026 QCO came into force on <strong data-start=\"5797\" data-end=\"5814\">13 March 2026<\/strong>, and for IS 1254:2007 the implementation date is specified as <strong data-start=\"5877\" data-end=\"5897\">immediate effect<\/strong> for general enterprises, small enterprises and micro enterprises.<\/p>\n<p data-start=\"6003\" data-end=\"6196\">The current BIS compulsory-certification page also lists IS 1254:2007 under the Aluminium and Aluminium Alloy Products category and records the 2026 QCO.<\/p>\n<h1 data-section-id=\"1a7mar0\" data-start=\"6198\" data-end=\"6266\">Aluminium and Aluminium Alloy Products Quality Control Order, 2026<\/h1>\n<p data-start=\"6268\" data-end=\"6420\">The current QCO superseded the earlier <strong data-start=\"6307\" data-end=\"6379\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2025<\/strong>.<\/p>\n<p data-start=\"6422\" data-end=\"6707\">For covered products, the order provides for compulsory use of the BIS Standard Mark under a BIS licence according to Scheme-I. It also states that the latest version of the relevant Indian Standard, including notified amendments, is applicable.<\/p>\n<p data-start=\"6709\" data-end=\"7007\">The order provides certain exclusions and special provisions, including an exemption for goods manufactured domestically for export and a provision for specified imports up to 200 kg per year for R&amp;D by aluminium-product manufacturers, subject to conditions.<\/p>\n<p data-start=\"7009\" data-end=\"7198\">For manufacturers of Corrugated Aluminium Sheet, the key point is that <strong data-start=\"7080\" data-end=\"7157\">IS 1254:2007 is presently covered and its QCO implementation is immediate<\/strong>.<\/p>\n<h1 data-section-id=\"12yv0xn\" data-start=\"7200\" data-end=\"7250\">BIS Certification for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"7252\" data-end=\"7443\">BIS Certification is the conformity-assessment process through which a manufacturer demonstrates that the corrugated aluminium sheet complies with the applicable requirements of IS 1254:2007.<\/p>\n<p data-start=\"7445\" data-end=\"7583\">The BIS Product Manual confirms that certification for the product is operated under <strong data-start=\"7530\" data-end=\"7542\">Scheme-I<\/strong>.<\/p>\n<p data-start=\"7585\" data-end=\"7843\">After successful completion of the conformity-assessment process and grant of the BIS licence, the manufacturer can use the <strong data-start=\"7709\" data-end=\"7741\">BIS Standard Mark \/ ISI Mark<\/strong> on products covered by the approved licence scope and according to applicable BIS marking conditions.<\/p>\n<h1 data-section-id=\"1ljzdjh\" data-start=\"7845\" data-end=\"7906\">Who Needs BIS Certification for Corrugated Aluminium Sheet?<\/h1>\n<p data-start=\"7908\" data-end=\"8017\">BIS certification is relevant to manufacturers producing corrugated aluminium sheets covered by IS 1254:2007.<\/p>\n<p data-start=\"8019\" data-end=\"8036\">This can include:<\/p>\n<ul data-start=\"8038\" data-end=\"8390\">\n<li data-section-id=\"ipcg6i\" data-start=\"8038\" data-end=\"8080\">Corrugated Aluminium Sheet Manufacturers<\/li>\n<li data-section-id=\"1v2t1r4\" data-start=\"8081\" data-end=\"8112\">Aluminium Sheet Manufacturers<\/li>\n<li data-section-id=\"k1vn2v\" data-start=\"8113\" data-end=\"8142\">Roofing Sheet Manufacturers<\/li>\n<li data-section-id=\"ezm5ob\" data-start=\"8143\" data-end=\"8176\">Aluminium Roofing Manufacturers<\/li>\n<li data-section-id=\"1oqlsoh\" data-start=\"8177\" data-end=\"8210\">Building Material Manufacturers<\/li>\n<li data-section-id=\"17xufqc\" data-start=\"8211\" data-end=\"8243\">Industrial Sheet Manufacturers<\/li>\n<li data-section-id=\"eeao8f\" data-start=\"8244\" data-end=\"8281\">Aluminium Fabrication Manufacturers<\/li>\n<li data-section-id=\"17b1v61\" data-start=\"8282\" data-end=\"8315\">Cladding Material Manufacturers<\/li>\n<li data-section-id=\"1p9ai5l\" data-start=\"8316\" data-end=\"8345\">Metal Roofing Manufacturers<\/li>\n<li data-section-id=\"18qs2tn\" data-start=\"8346\" data-end=\"8365\">OEM Manufacturers<\/li>\n<li data-section-id=\"enlnku\" data-start=\"8366\" data-end=\"8390\">Contract Manufacturers<\/li>\n<\/ul>\n<p data-start=\"8392\" data-end=\"8539\">Importers and other businesses dealing with covered products should independently verify their obligations under the current QCO and BIS framework.<\/p>\n<h1 data-section-id=\"1sebo4n\" data-start=\"8541\" data-end=\"8585\">BIS Certification Eligibility Requirements<\/h1>\n<p data-start=\"8587\" data-end=\"8709\">A manufacturer seeking BIS certification should generally have appropriate manufacturing and quality-control arrangements.<\/p>\n<p data-start=\"8711\" data-end=\"8729\">These may include:<\/p>\n<ul data-start=\"8731\" data-end=\"9181\">\n<li data-section-id=\"k244lq\" data-start=\"8731\" data-end=\"8755\">Manufacturing premises<\/li>\n<li data-section-id=\"5k5qk\" data-start=\"8756\" data-end=\"8795\">Aluminium sheet processing facilities<\/li>\n<li data-section-id=\"3a0i1t\" data-start=\"8796\" data-end=\"8819\">Corrugation equipment<\/li>\n<li data-section-id=\"25abjx\" data-start=\"8820\" data-end=\"8840\">Cutting facilities<\/li>\n<li data-section-id=\"xpaff8\" data-start=\"8841\" data-end=\"8860\">Forming equipment<\/li>\n<li data-section-id=\"1ipfuuo\" data-start=\"8861\" data-end=\"8879\">Product drawings<\/li>\n<li data-section-id=\"dioggl\" data-start=\"8880\" data-end=\"8906\">Technical specifications<\/li>\n<li data-section-id=\"hzbrql\" data-start=\"8907\" data-end=\"8929\">Raw-material control<\/li>\n<li data-section-id=\"6l58qf\" data-start=\"8930\" data-end=\"8962\">Manufacturing process controls<\/li>\n<li data-section-id=\"gboz1e\" data-start=\"8963\" data-end=\"8996\">Testing and measuring equipment<\/li>\n<li data-section-id=\"zar1jj\" data-start=\"8997\" data-end=\"9023\">Calibration arrangements<\/li>\n<li data-section-id=\"y8f4bh\" data-start=\"9024\" data-end=\"9051\">Quality-control personnel<\/li>\n<li data-section-id=\"1bchm20\" data-start=\"9052\" data-end=\"9075\">Inspection procedures<\/li>\n<li data-section-id=\"qg7q9h\" data-start=\"9076\" data-end=\"9096\">Production records<\/li>\n<li data-section-id=\"2mkp8g\" data-start=\"9097\" data-end=\"9114\">Testing records<\/li>\n<li data-section-id=\"ym346k\" data-start=\"9115\" data-end=\"9146\">Product identification system<\/li>\n<li data-section-id=\"1tjj876\" data-start=\"9147\" data-end=\"9181\">Packing and marking arrangements<\/li>\n<\/ul>\n<p data-start=\"9183\" data-end=\"9281\">The exact requirements depend on the alloy\/temper, profile, size range and proposed licence scope.<\/p>\n<h1 data-section-id=\"18qxhdc\" data-start=\"9283\" data-end=\"9341\">BIS Certification Process for Corrugated Aluminium Sheet<\/h1>\n<h2 data-section-id=\"110du8d\" data-start=\"9343\" data-end=\"9387\">Step 1 \u2013 Product Applicability Assessment<\/h2>\n<p data-start=\"9389\" data-end=\"9455\">The manufacturer&#8217;s product is first assessed against IS 1254:2007.<\/p>\n<p data-start=\"9457\" data-end=\"9481\">The assessment includes:<\/p>\n<ul data-start=\"9483\" data-end=\"9606\">\n<li data-section-id=\"16yp59b\" data-start=\"9483\" data-end=\"9490\">Alloy<\/li>\n<li data-section-id=\"5ozlsj\" data-start=\"9491\" data-end=\"9499\">Temper<\/li>\n<li data-section-id=\"n2raeb\" data-start=\"9500\" data-end=\"9509\">Profile<\/li>\n<li data-section-id=\"1kfygu\" data-start=\"9510\" data-end=\"9521\">Thickness<\/li>\n<li data-section-id=\"17b94zy\" data-start=\"9522\" data-end=\"9529\">Width<\/li>\n<li data-section-id=\"1p7clhw\" data-start=\"9530\" data-end=\"9538\">Length<\/li>\n<li data-section-id=\"18as0l2\" data-start=\"9539\" data-end=\"9553\">Intended use<\/li>\n<li data-section-id=\"1mm45vn\" data-start=\"9554\" data-end=\"9577\">Manufacturing process<\/li>\n<li data-section-id=\"1opo375\" data-start=\"9578\" data-end=\"9606\">Proposed BIS licence scope<\/li>\n<\/ul>\n<h2 data-section-id=\"wa6v7r\" data-start=\"9608\" data-end=\"9647\">Step 2 \u2013 Alloy and Temper Assessment<\/h2>\n<p data-start=\"9649\" data-end=\"9725\">The manufacturer determines the alloy and temper intended for certification.<\/p>\n<p data-start=\"9727\" data-end=\"9761\">The BIS Product Manual identifies:<\/p>\n<p data-start=\"9763\" data-end=\"9860\"><strong data-start=\"9763\" data-end=\"9819\">19000 H4 \/ 31000 H4 \/ 31500 H4 \/ 40800 H4 \/ 51300 H4<\/strong>.<\/p>\n<h2 data-section-id=\"1kzxiqe\" data-start=\"9862\" data-end=\"9896\">Step 3 \u2013 Profile Identification<\/h2>\n<p data-start=\"9898\" data-end=\"9944\">The applicable profile is identified, such as:<\/p>\n<ul data-start=\"9946\" data-end=\"10093\">\n<li data-section-id=\"1j252n1\" data-start=\"9946\" data-end=\"9952\">8\/75<\/li>\n<li data-section-id=\"15b4nfo\" data-start=\"9953\" data-end=\"9960\">10\/75<\/li>\n<li data-section-id=\"15b900y\" data-start=\"9961\" data-end=\"9968\">16\/75<\/li>\n<li data-section-id=\"1rgoaen\" data-start=\"9969\" data-end=\"9981\">Industrial<\/li>\n<li data-section-id=\"s71jum\" data-start=\"9982\" data-end=\"9992\">Building<\/li>\n<li data-section-id=\"1qai7z8\" data-start=\"9993\" data-end=\"10020\">High Stiffness Industrial<\/li>\n<li data-section-id=\"1ql7a79\" data-start=\"10021\" data-end=\"10093\">Other mutually agreed profile.<\/li>\n<\/ul>\n<h2 data-section-id=\"1ay4ooe\" data-start=\"10095\" data-end=\"10146\">Step 4 \u2013 Product Grouping and Scope Finalisation<\/h2>\n<p data-start=\"10148\" data-end=\"10229\">The BIS licence scope is finalised according to alloy, profile and size grouping.<\/p>\n<h2 data-section-id=\"w3d716\" data-start=\"10231\" data-end=\"10268\">Step 5 \u2013 Documentation Preparation<\/h2>\n<p data-start=\"10270\" data-end=\"10332\">Technical, factory and quality-control documents are prepared.<\/p>\n<h2 data-section-id=\"1t4bp2l\" data-start=\"10334\" data-end=\"10364\">Step 6 \u2013 Sample Preparation<\/h2>\n<p data-start=\"10366\" data-end=\"10407\">The current BIS Product Manual specifies:<\/p>\n<p data-start=\"10409\" data-end=\"10456\"><strong data-start=\"10409\" data-end=\"10428\">Chemical tests:<\/strong> 5 pieces of <strong data-start=\"10441\" data-end=\"10456\">5 cm \u00d7 5 cm<\/strong><\/p>\n<p data-start=\"10458\" data-end=\"10550\"><strong data-start=\"10458\" data-end=\"10479\">Mechanical tests:<\/strong> <strong data-start=\"10480\" data-end=\"10509\">1 sheet of 1 metre length<\/strong>.<\/p>\n<p data-start=\"10552\" data-end=\"10794\">The Product Manual also states that dimensions and tolerances including <strong data-start=\"10624\" data-end=\"10696\">thickness, width, length, squareness, depth and pitch of corrugation<\/strong> are to be carried out in the factory on full-size sheets.<\/p>\n<h2 data-section-id=\"1bh4pl2\" data-start=\"10796\" data-end=\"10826\">Step 7 \u2013 Laboratory Testing<\/h2>\n<p data-start=\"10828\" data-end=\"10912\">The relevant samples are tested for applicable chemical and mechanical requirements.<\/p>\n<h2 data-section-id=\"1bddj1c\" data-start=\"10914\" data-end=\"10952\">Step 8 \u2013 Factory Dimensional Checks<\/h2>\n<p data-start=\"10954\" data-end=\"11051\">Full-size sheets are checked at the factory for applicable dimensions and corrugation parameters.<\/p>\n<h2 data-section-id=\"1odzo67\" data-start=\"11053\" data-end=\"11080\">Step 9 \u2013 BIS Application<\/h2>\n<p data-start=\"11082\" data-end=\"11185\">The manufacturer submits the BIS application with the required documentation and technical information.<\/p>\n<h2 data-section-id=\"1h85a93\" data-start=\"11187\" data-end=\"11218\">Step 10 \u2013 Factory Assessment<\/h2>\n<p data-start=\"11220\" data-end=\"11308\">BIS assesses the production facilities, testing arrangements and quality-control system.<\/p>\n<h2 data-section-id=\"z0dt9z\" data-start=\"11310\" data-end=\"11342\">Step 11 \u2013 Observation Closure<\/h2>\n<p data-start=\"11344\" data-end=\"11442\">Any deficiencies or observations raised by BIS are addressed and supporting evidence is submitted.<\/p>\n<h2 data-section-id=\"kts9dm\" data-start=\"11444\" data-end=\"11474\">Step 12 \u2013 BIS Licence Grant<\/h2>\n<p data-start=\"11476\" data-end=\"11562\">After successful conformity assessment, BIS grants the licence for the approved scope.<\/p>\n<h2 data-section-id=\"1374nog\" data-start=\"11564\" data-end=\"11588\">Step 13 \u2013 ISI Marking<\/h2>\n<p data-start=\"11590\" data-end=\"11701\">The manufacturer can mark products covered by the licence according to applicable BIS Standard Mark conditions.<\/p>\n<h1 data-section-id=\"1g5u59d\" data-start=\"11703\" data-end=\"11756\">Testing Requirements for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"11758\" data-end=\"11823\">Testing is one of the most important stages of BIS certification.<\/p>\n<p data-start=\"11825\" data-end=\"11985\">The current BIS Product Manual identifies testing related to material, mechanical properties, dimensions and tolerances.<\/p>\n<h2 data-section-id=\"sxk8nt\" data-start=\"11987\" data-end=\"12010\">Chemical Composition<\/h2>\n<p data-start=\"12012\" data-end=\"12148\">The aluminium alloy is checked for the applicable chemical-composition requirements specified through the relevant provisions of IS 737.<\/p>\n<p data-start=\"12150\" data-end=\"12337\">The Product Manual identifies laboratory equipment including a spectrometer and associated analytical equipment and reagents for chemical analysis.<\/p>\n<h2 data-section-id=\"1cua2dr\" data-start=\"12339\" data-end=\"12363\">Mechanical Properties<\/h2>\n<p data-start=\"12365\" data-end=\"12457\">Mechanical-property testing is performed according to the applicable requirements of IS 737.<\/p>\n<p data-start=\"12459\" data-end=\"12493\">The BIS Product Manual identifies:<\/p>\n<ul data-start=\"12495\" data-end=\"12576\">\n<li data-section-id=\"1ghs8ai\" data-start=\"12495\" data-end=\"12530\">Universal Tensile Testing Machine<\/li>\n<li data-section-id=\"8o68x7\" data-start=\"12531\" data-end=\"12576\">Bend Testing Machine with suitable mandrels<\/li>\n<\/ul>\n<p data-start=\"12578\" data-end=\"12650\">for mechanical-property testing.<\/p>\n<h2 data-section-id=\"1upysif\" data-start=\"12652\" data-end=\"12680\">Dimensions and Tolerances<\/h2>\n<p data-start=\"12682\" data-end=\"12735\">The following parameters are specifically identified:<\/p>\n<ul data-start=\"12737\" data-end=\"12824\">\n<li data-section-id=\"1kfygu\" data-start=\"12737\" data-end=\"12748\">Thickness<\/li>\n<li data-section-id=\"17b94zy\" data-start=\"12749\" data-end=\"12756\">Width<\/li>\n<li data-section-id=\"1p7clhw\" data-start=\"12757\" data-end=\"12765\">Length<\/li>\n<li data-section-id=\"1afpu76\" data-start=\"12766\" data-end=\"12778\">Squareness<\/li>\n<li data-section-id=\"11ugebz\" data-start=\"12779\" data-end=\"12801\">Depth of corrugation<\/li>\n<li data-section-id=\"1rh1atg\" data-start=\"12802\" data-end=\"12824\">Pitch of corrugation<\/li>\n<\/ul>\n<p data-start=\"12826\" data-end=\"12971\">The Product Manual states that these measurements are to be performed in the factory on full-size sheets.<\/p>\n<h2 data-section-id=\"x5zxc7\" data-start=\"12973\" data-end=\"12996\">Freedom from Defects<\/h2>\n<p data-start=\"12998\" data-end=\"13088\">The sheet should comply with the applicable requirements relating to freedom from defects.<\/p>\n<h2 data-section-id=\"2mo58\" data-start=\"13090\" data-end=\"13115\">Finish and Workmanship<\/h2>\n<p data-start=\"13117\" data-end=\"13220\">The finished sheets should meet the applicable requirements relating to surface finish and workmanship.<\/p>\n<h1 data-section-id=\"1agk8md\" data-start=\"13222\" data-end=\"13249\">Raw Material Requirements<\/h1>\n<p data-start=\"13251\" data-end=\"13329\">Raw-material control is particularly important for Corrugated Aluminium Sheet.<\/p>\n<p data-start=\"13331\" data-end=\"13496\">The BIS Product Manual specifies that the corrugated sheet shall be made from aluminium sheets in the following alloy and temper combinations as specified in IS 737:<\/p>\n<ul data-start=\"13498\" data-end=\"13592\">\n<li data-section-id=\"1hl7d9o\" data-start=\"13498\" data-end=\"13508\">19000 H4<\/li>\n<li data-section-id=\"epi1y\" data-start=\"13509\" data-end=\"13519\">31000 H4<\/li>\n<li data-section-id=\"4wft37\" data-start=\"13520\" data-end=\"13530\">31500 H4<\/li>\n<li data-section-id=\"1nanlu0\" data-start=\"13531\" data-end=\"13541\">40800 H4<\/li>\n<li data-section-id=\"4chf26\" data-start=\"13542\" data-end=\"13592\">51300 H4<\/li>\n<\/ul>\n<p data-start=\"13594\" data-end=\"13643\">Manufacturers should maintain proper records for:<\/p>\n<ul data-start=\"13645\" data-end=\"13823\">\n<li data-section-id=\"vewiuo\" data-start=\"13645\" data-end=\"13664\">Alloy designation<\/li>\n<li data-section-id=\"5ozlsj\" data-start=\"13665\" data-end=\"13673\">Temper<\/li>\n<li data-section-id=\"199q2qk\" data-start=\"13674\" data-end=\"13684\">Supplier<\/li>\n<li data-section-id=\"gu762l\" data-start=\"13685\" data-end=\"13703\">Purchase records<\/li>\n<li data-section-id=\"1xxybf7\" data-start=\"13704\" data-end=\"13732\">Material test certificates<\/li>\n<li data-section-id=\"m8jnps\" data-start=\"13733\" data-end=\"13754\">Incoming inspection<\/li>\n<li data-section-id=\"n0aiad\" data-start=\"13755\" data-end=\"13775\">Lot identification<\/li>\n<li data-section-id=\"1ugbreo\" data-start=\"13776\" data-end=\"13801\">Heat\/batch traceability<\/li>\n<li data-section-id=\"qlm2b7\" data-start=\"13802\" data-end=\"13823\">Material conformity<\/li>\n<\/ul>\n<p data-start=\"13825\" data-end=\"13946\">Good raw-material control helps maintain consistent mechanical properties, corrugation quality and dimensional stability.<\/p>\n<h1 data-section-id=\"1xuo48g\" data-start=\"13948\" data-end=\"14002\">Manufacturing Process for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"14004\" data-end=\"14048\">A typical manufacturing process may include:<\/p>\n<ol data-start=\"14050\" data-end=\"14391\">\n<li data-section-id=\"gxop5i\" data-start=\"14050\" data-end=\"14075\">Raw-material receiving<\/li>\n<li data-section-id=\"14slecn\" data-start=\"14076\" data-end=\"14108\">Alloy and temper verification<\/li>\n<li data-section-id=\"1oc81y8\" data-start=\"14109\" data-end=\"14131\">Incoming inspection<\/li>\n<li data-section-id=\"1ci5all\" data-start=\"14132\" data-end=\"14152\">Sheet preparation<\/li>\n<li data-section-id=\"ym44uc\" data-start=\"14153\" data-end=\"14175\">Corrugation\/forming<\/li>\n<li data-section-id=\"18oxrd4\" data-start=\"14176\" data-end=\"14197\">Profile inspection<\/li>\n<li data-section-id=\"556xc4\" data-start=\"14198\" data-end=\"14227\">Cutting to required length<\/li>\n<li data-section-id=\"xtywza\" data-start=\"14228\" data-end=\"14261\">Width and thickness inspection<\/li>\n<li data-section-id=\"m224h2\" data-start=\"14262\" data-end=\"14286\">Squareness inspection<\/li>\n<li data-section-id=\"1ab7pup\" data-start=\"14287\" data-end=\"14309\">Surface inspection<\/li>\n<li data-section-id=\"1mkwe0j\" data-start=\"14310\" data-end=\"14346\">Mechanical-property verification<\/li>\n<li data-section-id=\"18yvore\" data-start=\"14347\" data-end=\"14367\">Final inspection<\/li>\n<li data-section-id=\"144qufk\" data-start=\"14368\" data-end=\"14379\">Packing<\/li>\n<li data-section-id=\"euazcr\" data-start=\"14380\" data-end=\"14391\">Marking<\/li>\n<\/ol>\n<p data-start=\"14393\" data-end=\"14509\">The actual manufacturing process can vary depending on the corrugation equipment, profile and production technology.<\/p>\n<p data-start=\"14511\" data-end=\"14592\">The manufacturer should maintain suitable process controls throughout production.<\/p>\n<h1 data-section-id=\"w0ijs9\" data-start=\"14594\" data-end=\"14649\">BIS Factory Inspection for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"14651\" data-end=\"14729\">Factory assessment is an important part of the Scheme-I certification process.<\/p>\n<p data-start=\"14731\" data-end=\"14773\">During factory inspection, BIS may assess:<\/p>\n<h3 data-section-id=\"ihy9m0\" data-start=\"14775\" data-end=\"14802\">Manufacturing Machinery<\/h3>\n<p data-start=\"14804\" data-end=\"14875\">Machinery used for sheet preparation, corrugation, forming and cutting.<\/p>\n<h3 data-section-id=\"67c1yo\" data-start=\"14877\" data-end=\"14901\">Raw Material Storage<\/h3>\n<p data-start=\"14903\" data-end=\"14970\">Storage, identification and traceability of aluminium alloy sheets.<\/p>\n<h3 data-section-id=\"5sl7zi\" data-start=\"14972\" data-end=\"14994\">Production Process<\/h3>\n<p data-start=\"14996\" data-end=\"15049\">Controls maintained during corrugation and finishing.<\/p>\n<h3 data-section-id=\"1if4tad\" data-start=\"15051\" data-end=\"15077\">Dimensional Inspection<\/h3>\n<p data-start=\"15079\" data-end=\"15118\">Availability of equipment for checking:<\/p>\n<ul data-start=\"15120\" data-end=\"15201\">\n<li data-section-id=\"1kfygu\" data-start=\"15120\" data-end=\"15131\">Thickness<\/li>\n<li data-section-id=\"17b94zy\" data-start=\"15132\" data-end=\"15139\">Width<\/li>\n<li data-section-id=\"1p7clhw\" data-start=\"15140\" data-end=\"15148\">Length<\/li>\n<li data-section-id=\"1afpu76\" data-start=\"15149\" data-end=\"15161\">Squareness<\/li>\n<li data-section-id=\"1up5t2e\" data-start=\"15162\" data-end=\"15181\">Corrugation depth<\/li>\n<li data-section-id=\"1uxj3il\" data-start=\"15182\" data-end=\"15201\">Corrugation pitch<\/li>\n<\/ul>\n<p data-start=\"15203\" data-end=\"15396\">The BIS Product Manual identifies equipment such as <strong data-start=\"15255\" data-end=\"15332\">micrometer, vernier caliper, steel tape, cord, flat table and depth gauge<\/strong> for dimensional checks.<\/p>\n<h3 data-section-id=\"114cumz\" data-start=\"15398\" data-end=\"15420\">Mechanical Testing<\/h3>\n<p data-start=\"15422\" data-end=\"15555\">The factory or applicable laboratory arrangement should have facilities for tensile and bend testing according to the Product Manual.<\/p>\n<h3 data-section-id=\"3uea0k\" data-start=\"15557\" data-end=\"15577\">Chemical Testing<\/h3>\n<p data-start=\"15579\" data-end=\"15662\">Where applicable, facilities should be available for chemical-composition analysis.<\/p>\n<h3 data-section-id=\"wzkpnw\" data-start=\"15664\" data-end=\"15679\">Calibration<\/h3>\n<p data-start=\"15681\" data-end=\"15780\">The manufacturer should maintain a calibration plan for applicable testing and measuring equipment.<\/p>\n<h3 data-section-id=\"gr3tzg\" data-start=\"15782\" data-end=\"15801\">Quality Control<\/h3>\n<p data-start=\"15803\" data-end=\"15878\">Incoming, in-process and final inspection procedures should be implemented.<\/p>\n<h3 data-section-id=\"1pqkjmg\" data-start=\"15880\" data-end=\"15891\">Records<\/h3>\n<p data-start=\"15893\" data-end=\"15942\">Production and test records should be maintained.<\/p>\n<h1 data-section-id=\"110ybd2\" data-start=\"15944\" data-end=\"15980\">Testing Equipment for IS 1254:2007<\/h1>\n<p data-start=\"15982\" data-end=\"16059\">The current BIS Product Manual provides an indicative list of test equipment.<\/p>\n<p data-start=\"16061\" data-end=\"16090\">Important equipment includes:<\/p>\n<ul data-start=\"16092\" data-end=\"16422\">\n<li data-section-id=\"1s3lq27\" data-start=\"16092\" data-end=\"16106\">Spectrometer<\/li>\n<li data-section-id=\"1q4hz7q\" data-start=\"16107\" data-end=\"16127\">Analytical balance<\/li>\n<li data-section-id=\"zj6rx3\" data-start=\"16128\" data-end=\"16139\">Hot plate<\/li>\n<li data-section-id=\"1lcu1f7\" data-start=\"16140\" data-end=\"16154\">Hot air oven<\/li>\n<li data-section-id=\"3nedr\" data-start=\"16155\" data-end=\"16167\">Photometer<\/li>\n<li data-section-id=\"ms9n5m\" data-start=\"16168\" data-end=\"16222\">Laboratory glassware and chemical-analysis equipment<\/li>\n<li data-section-id=\"1ghs8ai\" data-start=\"16223\" data-end=\"16258\">Universal Tensile Testing Machine<\/li>\n<li data-section-id=\"8o68x7\" data-start=\"16259\" data-end=\"16304\">Bend Testing Machine with suitable mandrels<\/li>\n<li data-section-id=\"2pnjll\" data-start=\"16305\" data-end=\"16317\">Micrometer<\/li>\n<li data-section-id=\"1x6r6op\" data-start=\"16318\" data-end=\"16335\">Vernier caliper<\/li>\n<li data-section-id=\"2wpqir\" data-start=\"16336\" data-end=\"16348\">Steel tape<\/li>\n<li data-section-id=\"1j416uq\" data-start=\"16349\" data-end=\"16355\">Cord<\/li>\n<li data-section-id=\"1rxm3yh\" data-start=\"16356\" data-end=\"16368\">Flat table<\/li>\n<li data-section-id=\"1c3f7s9\" data-start=\"16369\" data-end=\"16422\">Depth gauge<\/li>\n<\/ul>\n<p data-start=\"16424\" data-end=\"16660\">The Product Manual describes the list as <strong data-start=\"16465\" data-end=\"16492\">indicative for guidance<\/strong>, so manufacturers should confirm the applicable equipment against the latest BIS requirements and their approved licence scope.<\/p>\n<h1 data-section-id=\"98um8f\" data-start=\"16662\" data-end=\"16711\">Product Grouping for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"16713\" data-end=\"16829\">Product grouping is particularly important for manufacturers producing several alloy, profile and size combinations.<\/p>\n<p data-start=\"16831\" data-end=\"16888\">The BIS Product Manual identifies the following grouping:<\/p>\n<div class=\"group TyagGW_tableContainer\">\n<div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"16890\" data-end=\"17236\">\n<thead data-start=\"16890\" data-end=\"16915\">\n<tr data-start=\"16890\" data-end=\"16915\">\n<th class=\"last:pe-10\" data-start=\"16890\" data-end=\"16898\" data-col-size=\"sm\">Group<\/th>\n<th class=\"last:pe-10\" data-start=\"16898\" data-end=\"16915\" data-col-size=\"md\">Profile \/ Use<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"16926\" data-end=\"17236\">\n<tr data-start=\"16926\" data-end=\"16968\">\n<td data-start=\"16926\" data-end=\"16936\" data-col-size=\"sm\">Group 1<\/td>\n<td data-start=\"16936\" data-end=\"16968\" data-col-size=\"md\">8\/75 \u2013 General Purpose Sheet<\/td>\n<\/tr>\n<tr data-start=\"16969\" data-end=\"17012\">\n<td data-start=\"16969\" data-end=\"16979\" data-col-size=\"sm\">Group 2<\/td>\n<td data-start=\"16979\" data-end=\"17012\" data-col-size=\"md\">10\/75 \u2013 General Purpose Sheet<\/td>\n<\/tr>\n<tr data-start=\"17013\" data-end=\"17056\">\n<td data-start=\"17013\" data-end=\"17023\" data-col-size=\"sm\">Group 3<\/td>\n<td data-start=\"17023\" data-end=\"17056\" data-col-size=\"md\">16\/75 \u2013 General Purpose Sheet<\/td>\n<\/tr>\n<tr data-start=\"17057\" data-end=\"17087\">\n<td data-start=\"17057\" data-end=\"17067\" data-col-size=\"sm\">Group 4<\/td>\n<td data-start=\"17067\" data-end=\"17087\" data-col-size=\"md\">Industrial Sheet<\/td>\n<\/tr>\n<tr data-start=\"17088\" data-end=\"17116\">\n<td data-start=\"17088\" data-end=\"17098\" data-col-size=\"sm\">Group 5<\/td>\n<td data-start=\"17098\" data-end=\"17116\" data-col-size=\"md\">Building Sheet<\/td>\n<\/tr>\n<tr data-start=\"17117\" data-end=\"17162\">\n<td data-start=\"17117\" data-end=\"17127\" data-col-size=\"sm\">Group 6<\/td>\n<td data-start=\"17127\" data-end=\"17162\" data-col-size=\"md\">High Stiffness Industrial Sheet<\/td>\n<\/tr>\n<tr data-start=\"17163\" data-end=\"17236\">\n<td data-start=\"17163\" data-end=\"17173\" data-col-size=\"sm\">Group 7<\/td>\n<td data-start=\"17173\" data-end=\"17236\" data-col-size=\"md\">Any other profile agreed between manufacturer and purchaser<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"17238\" data-end=\"17505\">For each group, the Product Manual states that a sample of the <strong data-start=\"17301\" data-end=\"17350\">highest overall width of any thickness\/length<\/strong> is drawn and tested to cover sizes within the group. <strong data-start=\"17404\" data-end=\"17465\">Separate samples are required for each alloy designation.<\/strong><\/p>\n<p data-start=\"17507\" data-end=\"17778\">The licence scope is restricted based on the manufacturer&#8217;s manufacturing and testing capabilities. During the operation of the licence, samples of each variety covered should be drawn and tested in rotation to the extent possible.<\/p>\n<h1 data-section-id=\"gbjkt3\" data-start=\"17780\" data-end=\"17804\">Quality Assurance Plan<\/h1>\n<p data-start=\"17806\" data-end=\"18094\">The BIS Product Manual requires manufacturers and applicants to implement a <strong data-start=\"17882\" data-end=\"17908\">Quality Assurance Plan<\/strong> consisting of regular testing and in-process controls designed to ensure that products carrying the Standard Mark conform to the Indian Standard.<\/p>\n<p data-start=\"18096\" data-end=\"18127\">The manufacturer should define:<\/p>\n<ul data-start=\"18129\" data-end=\"18253\">\n<li data-section-id=\"1f3sy5l\" data-start=\"18129\" data-end=\"18143\">Control unit<\/li>\n<li data-section-id=\"1lotjeb\" data-start=\"18144\" data-end=\"18166\">Frequency of testing<\/li>\n<li data-section-id=\"7xusxj\" data-start=\"18167\" data-end=\"18186\">Number of samples<\/li>\n<li data-section-id=\"dzo0ww\" data-start=\"18187\" data-end=\"18204\">Routine testing<\/li>\n<li data-section-id=\"eqkz7h\" data-start=\"18205\" data-end=\"18226\">In-process controls<\/li>\n<li data-section-id=\"dpyl5e\" data-start=\"18227\" data-end=\"18253\">Test-record requirements<\/li>\n<\/ul>\n<p data-start=\"18255\" data-end=\"18287\">The recommended control unit is:<\/p>\n<p data-start=\"18289\" data-end=\"18497\"><strong data-start=\"18289\" data-end=\"18457\">All corrugated aluminium sheets of the same size, profile and manufactured from the same raw material, i.e. sheets of the same alloy designation\/temper on the line.<\/strong><\/p>\n<h1 data-section-id=\"qjowj6\" data-start=\"18499\" data-end=\"18530\">In-House Testing Requirements<\/h1>\n<p data-start=\"18532\" data-end=\"18894\">The Product Manual expects manufacturers to establish a suitably equipped and staffed in-house laboratory for routine testing and factory-based controls. Some tests may be subcontracted to BIS-recognised\/empanelled laboratories or laboratories having valid NABL accreditation, as permitted under the applicable provisions.<\/p>\n<p data-start=\"18896\" data-end=\"19077\">This means the manufacturer should plan the testing infrastructure before applying for BIS certification rather than arranging facilities only after factory inspection is scheduled.<\/p>\n<h1 data-section-id=\"p3hk5k\" data-start=\"19079\" data-end=\"19121\">Documents Required for BIS Certification<\/h1>\n<p data-start=\"19123\" data-end=\"19153\">Typical documents may include:<\/p>\n<ul data-start=\"19155\" data-end=\"19732\">\n<li data-section-id=\"laj0jm\" data-start=\"19155\" data-end=\"19187\">Company registration documents<\/li>\n<li data-section-id=\"a8o83y\" data-start=\"19188\" data-end=\"19211\">Factory address proof<\/li>\n<li data-section-id=\"17ibqzq\" data-start=\"19212\" data-end=\"19228\">Factory layout<\/li>\n<li data-section-id=\"2qrcjh\" data-start=\"19229\" data-end=\"19263\">Manufacturing process flow chart<\/li>\n<li data-section-id=\"ef1hg\" data-start=\"19264\" data-end=\"19280\">Machinery list<\/li>\n<li data-section-id=\"jtn9t3\" data-start=\"19281\" data-end=\"19312\">Corrugation machinery details<\/li>\n<li data-section-id=\"1ipfuuo\" data-start=\"19313\" data-end=\"19331\">Product drawings<\/li>\n<li data-section-id=\"mwfggx\" data-start=\"19332\" data-end=\"19349\">Profile details<\/li>\n<li data-section-id=\"nvwfxp\" data-start=\"19350\" data-end=\"19376\">Alloy and temper details<\/li>\n<li data-section-id=\"1w40xrm\" data-start=\"19377\" data-end=\"19389\">Size range<\/li>\n<li data-section-id=\"1z01t38\" data-start=\"19390\" data-end=\"19419\">Raw-material specifications<\/li>\n<li data-section-id=\"1xxybf7\" data-start=\"19420\" data-end=\"19448\">Material test certificates<\/li>\n<li data-section-id=\"1qi33mm\" data-start=\"19449\" data-end=\"19467\">Supplier details<\/li>\n<li data-section-id=\"1fo8gvq\" data-start=\"19468\" data-end=\"19492\">Testing equipment list<\/li>\n<li data-section-id=\"1ymt51g\" data-start=\"19493\" data-end=\"19519\">Calibration certificates<\/li>\n<li data-section-id=\"5vctzt\" data-start=\"19520\" data-end=\"19544\">Quality Assurance Plan<\/li>\n<li data-section-id=\"1mwzt1k\" data-start=\"19545\" data-end=\"19565\">Inspection records<\/li>\n<li data-section-id=\"qg7q9h\" data-start=\"19566\" data-end=\"19586\">Production records<\/li>\n<li data-section-id=\"xl4mzn\" data-start=\"19587\" data-end=\"19601\">Test reports<\/li>\n<li data-section-id=\"684x8w\" data-start=\"19602\" data-end=\"19623\">Product photographs<\/li>\n<li data-section-id=\"1uio16b\" data-start=\"19624\" data-end=\"19641\">Packing details<\/li>\n<li data-section-id=\"1hcgcf\" data-start=\"19642\" data-end=\"19659\">Marking details<\/li>\n<li data-section-id=\"lp672w\" data-start=\"19660\" data-end=\"19692\">Authorised signatory documents<\/li>\n<li data-section-id=\"8zjtnv\" data-start=\"19693\" data-end=\"19732\">Trademark documents, where applicable<\/li>\n<\/ul>\n<p data-start=\"19734\" data-end=\"19836\">The final document list depends on the applicant&#8217;s manufacturing setup and proposed BIS licence scope.<\/p>\n<h1 data-section-id=\"14r40vh\" data-start=\"19838\" data-end=\"19872\">Marking and Packing Requirements<\/h1>\n<p data-start=\"19874\" data-end=\"19979\">The BIS Product Manual includes <strong data-start=\"19906\" data-end=\"19940\">labelling, marking and packing<\/strong> within the certification requirements.<\/p>\n<p data-start=\"19981\" data-end=\"20231\">The Standard Mark and <strong data-start=\"20003\" data-end=\"20028\">Licence Number (CM\/L)<\/strong> are to be incorporated on the product and on the test certificate accompanying each consignment, subject to the product conforming to the applicable requirements.<\/p>\n<p data-start=\"20233\" data-end=\"20396\">Manufacturers should ensure that product identification, marking and packing comply with the current version of IS 1254:2007 and applicable BIS licence conditions.<\/p>\n<h1 data-section-id=\"1ufxuqp\" data-start=\"20398\" data-end=\"20443\">Common Reasons for BIS Certification Delays<\/h1>\n<p data-start=\"20445\" data-end=\"20486\">Manufacturers may face delays because of:<\/p>\n<ul data-start=\"20488\" data-end=\"21069\">\n<li data-section-id=\"qp9qzt\" data-start=\"20488\" data-end=\"20517\">Incorrect alloy designation<\/li>\n<li data-section-id=\"18ecu0a\" data-start=\"20518\" data-end=\"20536\">Incorrect temper<\/li>\n<li data-section-id=\"1a702nu\" data-start=\"20537\" data-end=\"20556\">Incorrect profile<\/li>\n<li data-section-id=\"3aqf2\" data-start=\"20557\" data-end=\"20579\">Incorrect size scope<\/li>\n<li data-section-id=\"wzfytu\" data-start=\"20580\" data-end=\"20607\">Improper product grouping<\/li>\n<li data-section-id=\"150n8h2\" data-start=\"20608\" data-end=\"20639\">Incomplete technical drawings<\/li>\n<li data-section-id=\"11jbz09\" data-start=\"20640\" data-end=\"20670\">Chemical-composition failure<\/li>\n<li data-section-id=\"2mz8i1\" data-start=\"20671\" data-end=\"20700\">Mechanical-property failure<\/li>\n<li data-section-id=\"wppixb\" data-start=\"20701\" data-end=\"20722\">Thickness variation<\/li>\n<li data-section-id=\"12929od\" data-start=\"20723\" data-end=\"20755\">Width or length non-conformity<\/li>\n<li data-section-id=\"1edw7en\" data-start=\"20756\" data-end=\"20785\">Incorrect corrugation depth<\/li>\n<li data-section-id=\"1e01wic\" data-start=\"20786\" data-end=\"20815\">Incorrect corrugation pitch<\/li>\n<li data-section-id=\"11rz1ns\" data-start=\"20816\" data-end=\"20835\">Squareness issues<\/li>\n<li data-section-id=\"1pcnrsr\" data-start=\"20836\" data-end=\"20853\">Surface defects<\/li>\n<li data-section-id=\"megstq\" data-start=\"20854\" data-end=\"20885\">Inadequate testing facilities<\/li>\n<li data-section-id=\"jaist4\" data-start=\"20886\" data-end=\"20915\">Missing calibration records<\/li>\n<li data-section-id=\"1ry1on3\" data-start=\"20916\" data-end=\"20952\">Incomplete quality-control records<\/li>\n<li data-section-id=\"1ritz6f\" data-start=\"20953\" data-end=\"20981\">Incorrect sample selection<\/li>\n<li data-section-id=\"1pruwyv\" data-start=\"20982\" data-end=\"21016\">Factory not ready for inspection<\/li>\n<li data-section-id=\"5htl6x\" data-start=\"21017\" data-end=\"21045\">Documentation deficiencies<\/li>\n<li data-section-id=\"zzsnng\" data-start=\"21046\" data-end=\"21069\">Incorrect BIS marking<\/li>\n<\/ul>\n<p data-start=\"21071\" data-end=\"21179\">A technical assessment before submitting the BIS application can help reduce avoidable certification delays.<\/p>\n<h1 data-section-id=\"zpo15c\" data-start=\"21181\" data-end=\"21236\">BIS Certification Cost for Corrugated Aluminium Sheet<\/h1>\n<p data-start=\"21238\" data-end=\"21319\">There is no single fixed BIS certification cost applicable to every manufacturer.<\/p>\n<p data-start=\"21321\" data-end=\"21350\">The total cost can depend on:<\/p>\n<ul data-start=\"21352\" data-end=\"21618\">\n<li data-section-id=\"qbv4f3\" data-start=\"21352\" data-end=\"21374\">BIS application fees<\/li>\n<li data-section-id=\"khts3h\" data-start=\"21375\" data-end=\"21395\">Laboratory testing<\/li>\n<li data-section-id=\"ew0xdx\" data-start=\"21396\" data-end=\"21427\">Alloy and temper combinations<\/li>\n<li data-section-id=\"1qasq0q\" data-start=\"21428\" data-end=\"21448\">Number of profiles<\/li>\n<li data-section-id=\"1w40xrm\" data-start=\"21449\" data-end=\"21461\">Size range<\/li>\n<li data-section-id=\"1w02i1o\" data-start=\"21462\" data-end=\"21480\">Product grouping<\/li>\n<li data-section-id=\"7xusxj\" data-start=\"21481\" data-end=\"21500\">Number of samples<\/li>\n<li data-section-id=\"1rqeiju\" data-start=\"21501\" data-end=\"21521\">Factory assessment<\/li>\n<li data-section-id=\"hrwpmc\" data-start=\"21522\" data-end=\"21541\">Testing equipment<\/li>\n<li data-section-id=\"zkwwle\" data-start=\"21542\" data-end=\"21555\">Calibration<\/li>\n<li data-section-id=\"1au0k3e\" data-start=\"21556\" data-end=\"21571\">Documentation<\/li>\n<li data-section-id=\"w80kxv\" data-start=\"21572\" data-end=\"21596\">Retesting, if required<\/li>\n<li data-section-id=\"1q8f3t4\" data-start=\"21597\" data-end=\"21618\">Consultancy charges<\/li>\n<\/ul>\n<p data-start=\"21620\" data-end=\"21934\">Current BIS LIMS information shows a <strong data-start=\"21657\" data-end=\"21668\">\u20b912,500<\/strong> testing-charge entry for <strong data-start=\"21694\" data-end=\"21739\">IS 1254:2007 \u2013 Corrugated aluminium sheet<\/strong>, with the entry effective from <strong data-start=\"21771\" data-end=\"21788\">24 March 2026<\/strong>. The detailed laboratory testing scope includes chemical\/mechanical and dimensional-related requirements.<\/p>\n<p data-start=\"21936\" data-end=\"22173\">This laboratory charge should not be treated as the complete BIS certification cost because the overall project can include BIS application, factory assessment, testing infrastructure, calibration, documentation and consultancy expenses.<\/p>\n<h1 data-section-id=\"1b1ee4d\" data-start=\"22175\" data-end=\"22203\">BIS Certification Timeline<\/h1>\n<p data-start=\"22205\" data-end=\"22250\">The BIS certification timeline can depend on:<\/p>\n<ul data-start=\"22252\" data-end=\"22482\">\n<li data-section-id=\"860kvd\" data-start=\"22252\" data-end=\"22267\">Product scope<\/li>\n<li data-section-id=\"6um033\" data-start=\"22268\" data-end=\"22286\">Alloy and temper<\/li>\n<li data-section-id=\"n2raeb\" data-start=\"22287\" data-end=\"22296\">Profile<\/li>\n<li data-section-id=\"1w40xrm\" data-start=\"22297\" data-end=\"22309\">Size range<\/li>\n<li data-section-id=\"l4o622\" data-start=\"22310\" data-end=\"22335\">Documentation readiness<\/li>\n<li data-section-id=\"1l0m60n\" data-start=\"22336\" data-end=\"22356\">Sample preparation<\/li>\n<li data-section-id=\"khts3h\" data-start=\"22357\" data-end=\"22377\">Laboratory testing<\/li>\n<li data-section-id=\"xkasf8\" data-start=\"22378\" data-end=\"22392\">Test results<\/li>\n<li data-section-id=\"czyv2v\" data-start=\"22393\" data-end=\"22419\">BIS application scrutiny<\/li>\n<li data-section-id=\"1213b4c\" data-start=\"22420\" data-end=\"22439\">Factory readiness<\/li>\n<li data-section-id=\"1rqeiju\" data-start=\"22440\" data-end=\"22460\">Factory assessment<\/li>\n<li data-section-id=\"2xyyqj\" data-start=\"22461\" data-end=\"22482\">Observation closure<\/li>\n<\/ul>\n<p data-start=\"22484\" data-end=\"22648\">Manufacturers can reduce delays by finalising the product grouping, technical documents, samples and factory testing arrangements before submitting the application.<\/p>\n<h1 data-section-id=\"uhj1ee\" data-start=\"22650\" data-end=\"22712\">Benefits of BIS Certification for Corrugated Aluminium Sheet<\/h1>\n<h3 data-section-id=\"15cgiwz\" data-start=\"22714\" data-end=\"22739\">Regulatory Compliance<\/h3>\n<p data-start=\"22741\" data-end=\"22821\">Helps manufacturers comply with the applicable BIS requirements and current QCO.<\/p>\n<h3 data-section-id=\"tf1c9s\" data-start=\"22823\" data-end=\"22835\">ISI Mark<\/h3>\n<p data-start=\"22837\" data-end=\"22940\">Allows eligible manufacturers to use the BIS Standard Mark on products covered by the approved licence.<\/p>\n<h3 data-section-id=\"gey3k\" data-start=\"22942\" data-end=\"22972\">Consistent Product Quality<\/h3>\n<p data-start=\"22974\" data-end=\"23059\">Chemical, mechanical and dimensional controls help maintain consistent sheet quality.<\/p>\n<h3 data-section-id=\"15ows05\" data-start=\"23061\" data-end=\"23091\">Better Product Performance<\/h3>\n<p data-start=\"23093\" data-end=\"23184\">Correct alloy, temper and corrugation profile support the intended product characteristics.<\/p>\n<h3 data-section-id=\"k08kti\" data-start=\"23186\" data-end=\"23209\">Customer Confidence<\/h3>\n<p data-start=\"23211\" data-end=\"23319\">BIS certification can strengthen confidence among builders, contractors, industrial buyers and distributors.<\/p>\n<h3 data-section-id=\"s62ca3\" data-start=\"23321\" data-end=\"23342\">Market Acceptance<\/h3>\n<p data-start=\"23344\" data-end=\"23425\">Certification supports legal market access where BIS certification is compulsory.<\/p>\n<h3 data-section-id=\"jvxxdo\" data-start=\"23427\" data-end=\"23453\">Better Quality Control<\/h3>\n<p data-start=\"23455\" data-end=\"23541\">A structured quality-assurance system encourages consistent production and inspection.<\/p>\n<h3 data-section-id=\"517a1m\" data-start=\"23543\" data-end=\"23567\">Business Credibility<\/h3>\n<p data-start=\"23569\" data-end=\"23684\">A valid BIS licence can strengthen the manufacturer&#8217;s position in the aluminium sheet and building-material market.<\/p>\n<h1 data-section-id=\"18jhjpw\" data-start=\"23686\" data-end=\"23716\">Why Choose Qualitance India?<\/h1>\n<p data-start=\"23718\" data-end=\"23848\"><strong data-start=\"23718\" data-end=\"23738\">Qualitance India<\/strong> provides professional BIS Certification Consultancy for manufacturers seeking BIS and ISI Mark certification.<\/p>\n<p data-start=\"23850\" data-end=\"23942\">For <strong data-start=\"23854\" data-end=\"23904\">Corrugated Aluminium Sheet as per IS 1254:2007<\/strong>, our consultancy support can include:<\/p>\n<ul data-start=\"23944\" data-end=\"24416\">\n<li data-section-id=\"1mfdgr4\" data-start=\"23944\" data-end=\"23978\">Product applicability assessment<\/li>\n<li data-section-id=\"1uysmay\" data-start=\"23979\" data-end=\"24012\">IS 1254:2007 requirement review<\/li>\n<li data-section-id=\"5rde49\" data-start=\"24013\" data-end=\"24042\">Alloy and temper assessment<\/li>\n<li data-section-id=\"1wo452t\" data-start=\"24043\" data-end=\"24063\">Profile assessment<\/li>\n<li data-section-id=\"1mqngnd\" data-start=\"24064\" data-end=\"24087\">Size-range assessment<\/li>\n<li data-section-id=\"ykvcbu\" data-start=\"24088\" data-end=\"24115\">Product grouping guidance<\/li>\n<li data-section-id=\"zrfurn\" data-start=\"24116\" data-end=\"24143\">Documentation preparation<\/li>\n<li data-section-id=\"13ne8bc\" data-start=\"24144\" data-end=\"24171\">Sample selection guidance<\/li>\n<li data-section-id=\"18njl3m\" data-start=\"24172\" data-end=\"24205\">Laboratory testing coordination<\/li>\n<li data-section-id=\"maajyk\" data-start=\"24206\" data-end=\"24234\">BIS application assistance<\/li>\n<li data-section-id=\"sy9ixn\" data-start=\"24235\" data-end=\"24267\">Factory inspection preparation<\/li>\n<li data-section-id=\"26wd6e\" data-start=\"24268\" data-end=\"24300\">Quality Assurance Plan support<\/li>\n<li data-section-id=\"14qpm0y\" data-start=\"24301\" data-end=\"24329\">Testing equipment guidance<\/li>\n<li data-section-id=\"1bxrev1\" data-start=\"24330\" data-end=\"24361\">Quality-control documentation<\/li>\n<li data-section-id=\"3i8g1g\" data-start=\"24362\" data-end=\"24391\">Observation closure support<\/li>\n<li data-section-id=\"kobqql\" data-start=\"24392\" data-end=\"24416\">BIS licence assistance<\/li>\n<\/ul>\n<p data-start=\"24418\" data-end=\"24629\">Our support is designed to help manufacturers manage the certification process from product assessment and scope finalisation through laboratory testing, BIS application, factory assessment and licence approval.<\/p>\n<h3 data-section-id=\"16z2skw\" data-start=\"24631\" data-end=\"24659\">Contact Qualitance India<\/h3>\n<p data-start=\"24661\" data-end=\"24760\"><strong data-start=\"24661\" data-end=\"24671\">Phone:<\/strong> +91 93106 15170<br data-start=\"24687\" data-end=\"24690\" \/><strong data-start=\"24690\" data-end=\"24700\">Email:<\/strong> <a class=\"decorated-link\" href=\"mailto:info@qualitanceindia.com\" rel=\"noopener\" data-start=\"24701\" data-end=\"24725\">info@qualitanceindia.com<\/a><br data-start=\"24725\" data-end=\"24728\" \/><strong data-start=\"24728\" data-end=\"24740\">Website:<\/strong> qualitanceindia.com<\/p>\n<h1 data-section-id=\"cco78p\" data-start=\"24762\" data-end=\"24802\">BIS Certification Process \u2013 Quick Flow<\/h1>\n<p data-start=\"24804\" data-end=\"25353\"><strong data-start=\"24804\" data-end=\"24830\">Product Identification<\/strong><br data-start=\"24830\" data-end=\"24833\" \/>\u2193<br data-start=\"24834\" data-end=\"24837\" \/><strong data-start=\"24837\" data-end=\"24872\">IS 1254:2007 Requirement Review<\/strong><br data-start=\"24872\" data-end=\"24875\" \/>\u2193<br data-start=\"24876\" data-end=\"24879\" \/><strong data-start=\"24879\" data-end=\"24908\">Alloy &amp; Temper Assessment<\/strong><br data-start=\"24908\" data-end=\"24911\" \/>\u2193<br data-start=\"24912\" data-end=\"24915\" \/><strong data-start=\"24915\" data-end=\"24941\">Profile Identification<\/strong><br data-start=\"24941\" data-end=\"24944\" \/>\u2193<br data-start=\"24945\" data-end=\"24948\" \/><strong data-start=\"24948\" data-end=\"24996\">Thickness, Width &amp; Length Scope Finalisation<\/strong><br data-start=\"24996\" data-end=\"24999\" \/>\u2193<br data-start=\"25000\" data-end=\"25003\" \/><strong data-start=\"25003\" data-end=\"25023\">Product Grouping<\/strong><br data-start=\"25023\" data-end=\"25026\" \/>\u2193<br data-start=\"25027\" data-end=\"25030\" \/><strong data-start=\"25030\" data-end=\"25059\">Documentation Preparation<\/strong><br data-start=\"25059\" data-end=\"25062\" \/>\u2193<br data-start=\"25063\" data-end=\"25066\" \/><strong data-start=\"25066\" data-end=\"25088\">Sample Preparation<\/strong><br data-start=\"25088\" data-end=\"25091\" \/>\u2193<br data-start=\"25092\" data-end=\"25095\" \/><strong data-start=\"25095\" data-end=\"25128\">Chemical &amp; Mechanical Testing<\/strong><br data-start=\"25128\" data-end=\"25131\" \/>\u2193<br data-start=\"25132\" data-end=\"25135\" \/><strong data-start=\"25135\" data-end=\"25169\">Factory Dimensional Inspection<\/strong><br data-start=\"25169\" data-end=\"25172\" \/>\u2193<br data-start=\"25173\" data-end=\"25176\" \/><strong data-start=\"25176\" data-end=\"25195\">BIS Application<\/strong><br data-start=\"25195\" data-end=\"25198\" \/>\u2193<br data-start=\"25199\" data-end=\"25202\" \/><strong data-start=\"25202\" data-end=\"25226\">Application Scrutiny<\/strong><br data-start=\"25226\" data-end=\"25229\" \/>\u2193<br data-start=\"25230\" data-end=\"25233\" \/><strong data-start=\"25233\" data-end=\"25255\">Factory Assessment<\/strong><br data-start=\"25255\" data-end=\"25258\" \/>\u2193<br data-start=\"25259\" data-end=\"25262\" \/><strong data-start=\"25262\" data-end=\"25285\">Observation Closure<\/strong><br data-start=\"25285\" data-end=\"25288\" \/>\u2193<br data-start=\"25289\" data-end=\"25292\" \/><strong data-start=\"25292\" data-end=\"25313\">BIS Licence Grant<\/strong><br data-start=\"25313\" data-end=\"25316\" \/>\u2193<br data-start=\"25317\" data-end=\"25320\" \/><strong data-start=\"25320\" data-end=\"25353\">ISI Mark on Approved Products<\/strong><\/p>\n<h1 data-section-id=\"hkd5a4\" data-start=\"25355\" data-end=\"25383\">Frequently Asked Questions<\/h1>\n<h2 data-section-id=\"74jr9u\" data-start=\"25385\" data-end=\"25412\">1. What is IS 1254:2007?<\/h2>\n<p data-start=\"25414\" data-end=\"25484\">IS 1254:2007 is the Indian Standard for <strong data-start=\"25454\" data-end=\"25483\">Corrugated Aluminum Sheet<\/strong>.<\/p>\n<h2 data-section-id=\"ubb0om\" data-start=\"25486\" data-end=\"25554\">2. Is BIS certification mandatory for corrugated aluminium sheet?<\/h2>\n<p data-start=\"25556\" data-end=\"25755\">Yes. IS 1254:2007 is included in the compulsory BIS certification framework under the <strong data-start=\"25642\" data-end=\"25714\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026<\/strong>.<\/p>\n<h2 data-section-id=\"k9j2g5\" data-start=\"25757\" data-end=\"25822\">3. When did the current QCO become applicable to IS 1254:2007?<\/h2>\n<p data-start=\"25824\" data-end=\"26024\">For Corrugated Aluminium Sheet under IS 1254:2007, the 2026 QCO specifies <strong data-start=\"25898\" data-end=\"25918\">immediate effect<\/strong> for general enterprises, small enterprises and micro enterprises.<\/p>\n<h2 data-section-id=\"gfsidf\" data-start=\"26026\" data-end=\"26079\">4. Which aluminium alloys and tempers are covered?<\/h2>\n<p data-start=\"26081\" data-end=\"26211\">The BIS Product Manual identifies <strong data-start=\"26115\" data-end=\"26170\">19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4<\/strong>.<\/p>\n<h2 data-section-id=\"i9ku72\" data-start=\"26213\" data-end=\"26246\">5. Which profiles are covered?<\/h2>\n<p data-start=\"26248\" data-end=\"26484\">The Product Manual identifies <strong data-start=\"26278\" data-end=\"26370\">8\/75, 10\/75, 16\/75, Industrial Sheet, Building Sheet and High Stiffness Industrial Sheet<\/strong>, along with other profiles agreed between the manufacturer and purchaser.<\/p>\n<h2 data-section-id=\"1pgwm22\" data-start=\"26486\" data-end=\"26527\">6. What is the BIS sample requirement?<\/h2>\n<p data-start=\"26529\" data-end=\"26716\">For chemical testing, the Product Manual specifies <strong data-start=\"26580\" data-end=\"26607\">5 pieces of 5 cm \u00d7 5 cm<\/strong>. For mechanical testing, it specifies <strong data-start=\"26646\" data-end=\"26675\">1 sheet of 1 metre length<\/strong>.<\/p>\n<h2 data-section-id=\"q5to7o\" data-start=\"26718\" data-end=\"26768\">7. Which dimensions are checked at the factory?<\/h2>\n<p data-start=\"26770\" data-end=\"26960\">The Product Manual specifies factory checks for <strong data-start=\"26818\" data-end=\"26899\">thickness, width, length, squareness, corrugation depth and corrugation pitch<\/strong> on full-size sheets.<\/p>\n<h2 data-section-id=\"1bv4euy\" data-start=\"26962\" data-end=\"26998\">8. What raw material is required?<\/h2>\n<p data-start=\"27000\" data-end=\"27203\">The corrugated sheet must be manufactured from aluminium sheets in the specified alloy and temper combinations conforming to the applicable requirements of IS 737.<\/p>\n<h2 data-section-id=\"fpl651\" data-start=\"27205\" data-end=\"27242\">9. How does product grouping work?<\/h2>\n<p data-start=\"27244\" data-end=\"27524\">Grouping is based on profile\/use and alloy designation. For each group, the highest overall width of any thickness\/length is sampled and tested to cover sizes within the group, while separate samples are required for each alloy designation.<\/p>\n<h2 data-section-id=\"m1fxe4\" data-start=\"27526\" data-end=\"27564\">10. Is factory inspection required?<\/h2>\n<p data-start=\"27566\" data-end=\"27640\">Yes. Factory assessment is part of the BIS Scheme-I certification process.<\/p>\n<h2 data-section-id=\"ig9uhd\" data-start=\"27642\" data-end=\"27684\">11. What testing equipment is required?<\/h2>\n<p data-start=\"27686\" data-end=\"27952\">The Product Manual identifies equipment such as spectrometers and chemical-analysis equipment, Universal Tensile Testing Machine, Bend Testing Machine, micrometer, vernier caliper, steel tape, cord, flat table and depth gauge.<\/p>\n<h2 data-section-id=\"h2p7mo\" data-start=\"27954\" data-end=\"28011\">12. What is the current BIS laboratory testing charge?<\/h2>\n<p data-start=\"28013\" data-end=\"28196\">BIS LIMS currently shows a <strong data-start=\"28040\" data-end=\"28051\">\u20b912,500<\/strong> testing-charge entry for IS 1254:2007, effective from <strong data-start=\"28106\" data-end=\"28123\">24 March 2026<\/strong> for the listed laboratory entry.<\/p>\n<h2 data-section-id=\"1o7uuas\" data-start=\"28198\" data-end=\"28255\">13. What documents are required for BIS certification?<\/h2>\n<p data-start=\"28257\" data-end=\"28501\">Typical documents include factory details, product drawings, alloy and temper details, profile and size information, manufacturing-process documents, raw-material records, testing arrangements, calibration records and quality-control documents.<\/p>\n<h2 data-section-id=\"1j1rtv1\" data-start=\"28503\" data-end=\"28547\">14. How long does BIS certification take?<\/h2>\n<p data-start=\"28549\" data-end=\"28711\">The timeline depends on product grouping, documents, sample preparation, laboratory testing, application scrutiny, factory assessment and closure of observations.<\/p>\n<h2 data-section-id=\"165gm1y\" data-start=\"28713\" data-end=\"28778\">15. Can Qualitance India help with IS 1254:2007 certification?<\/h2>\n<p data-start=\"28780\" data-end=\"28959\">Yes. Qualitance India provides product assessment, scope and grouping guidance, documentation, testing coordination, BIS application assistance and factory inspection preparation.<\/p>\n<h1 data-section-id=\"g38lxp\" data-start=\"28961\" data-end=\"28978\">People Also Ask<\/h1>\n<h3 data-section-id=\"qkdd04\" data-start=\"28980\" data-end=\"29041\">What is BIS certification for corrugated aluminium sheet?<\/h3>\n<p data-start=\"29043\" data-end=\"29227\">BIS certification for corrugated aluminium sheet is the conformity-assessment process for demonstrating compliance with <strong data-start=\"29163\" data-end=\"29179\">IS 1254:2007<\/strong> under the BIS Scheme-I certification framework.<\/p>\n<h3 data-section-id=\"1iefi28\" data-start=\"29229\" data-end=\"29261\">Is IS 1254:2007 under a QCO?<\/h3>\n<p data-start=\"29263\" data-end=\"29427\">Yes. IS 1254:2007 is specifically listed under the <strong data-start=\"29314\" data-end=\"29386\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026<\/strong>.<\/p>\n<h3 data-section-id=\"wvrdb1\" data-start=\"29429\" data-end=\"29490\">What is the BIS standard for corrugated aluminium sheets?<\/h3>\n<p data-start=\"29492\" data-end=\"29571\">The applicable Indian Standard is <strong data-start=\"29526\" data-end=\"29570\">IS 1254:2007 \u2013 Corrugated Aluminum Sheet<\/strong>.<\/p>\n<h3 data-section-id=\"z9px6d\" data-start=\"29573\" data-end=\"29621\">Which alloys are covered under IS 1254:2007?<\/h3>\n<p data-start=\"29623\" data-end=\"29761\">The current BIS Product Manual identifies <strong data-start=\"29665\" data-end=\"29720\">19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4<\/strong>.<\/p>\n<h3 data-section-id=\"obgw21\" data-start=\"29763\" data-end=\"29813\">Which profiles are covered under IS 1254:2007?<\/h3>\n<p data-start=\"29815\" data-end=\"30041\">The Product Manual identifies <strong data-start=\"29845\" data-end=\"29919\">8\/75, 10\/75, 16\/75, Industrial, Building and High Stiffness Industrial<\/strong> profiles, plus other profiles mutually agreed between manufacturer and purchaser.<\/p>\n<h3 data-section-id=\"1hlfcsn\" data-start=\"30043\" data-end=\"30103\">What tests are required for corrugated aluminium sheets?<\/h3>\n<p data-start=\"30105\" data-end=\"30347\">The certification framework includes chemical-composition and mechanical-property testing, together with factory checks for thickness, width, length, squareness, corrugation depth and corrugation pitch.<\/p>\n<h3 data-section-id=\"1xovkrt\" data-start=\"30349\" data-end=\"30409\">How do I get an ISI Mark for corrugated aluminium sheet?<\/h3>\n<p data-start=\"30411\" data-end=\"30562\">A manufacturer must obtain the applicable BIS licence for IS 1254:2007 and comply with BIS requirements for Standard Marking and continuing conformity.<\/p>\n<h1 data-section-id=\"fphl3b\" data-start=\"30564\" data-end=\"30600\">Related BIS Certification Services<\/h1>\n<ul data-start=\"30602\" data-end=\"31119\">\n<li data-section-id=\"1ew5hn6\" data-start=\"30602\" data-end=\"30665\">BIS Certification for Aluminium Sheet and Strip \u2013 IS 737:2008<\/li>\n<li data-section-id=\"1l6pff\" data-start=\"30666\" data-end=\"30719\">BIS Certification for Aluminium Plate \u2013 IS 736:1986<\/li>\n<li data-section-id=\"1gcq3ot\" data-start=\"30720\" data-end=\"30776\">BIS Certification for Aluminium Bars and Rods \u2013 IS 733<\/li>\n<li data-section-id=\"912jhw\" data-start=\"30777\" data-end=\"30829\">BIS Certification for Aluminium Wire \u2013 IS 739:1992<\/li>\n<li data-section-id=\"1wxg9mj\" data-start=\"30830\" data-end=\"30895\">BIS Certification for Aluminium Composite Panel \u2013 IS 17682:2021<\/li>\n<li data-section-id=\"6cznix\" data-start=\"30896\" data-end=\"30950\">BIS Certification for Aluminium Foil \u2013 IS 16011:2012<\/li>\n<li data-section-id=\"12epknc\" data-start=\"30951\" data-end=\"30993\">BIS Certification for Aluminium Products<\/li>\n<li data-section-id=\"1rizx3c\" data-start=\"30994\" data-end=\"31024\">BIS &amp; ISI Mark Certification<\/li>\n<li data-section-id=\"1rdhe7w\" data-start=\"31025\" data-end=\"31060\">BIS Factory Inspection Assistance<\/li>\n<li data-section-id=\"284mi1\" data-start=\"31061\" data-end=\"31087\">BIS Testing Coordination<\/li>\n<li data-section-id=\"18of9wh\" data-start=\"31088\" data-end=\"31119\">BIS Certification Consultancy<\/li>\n<\/ul>\n<h1 data-section-id=\"fsb6xx\" data-start=\"31121\" data-end=\"31133\">Conclusion<\/h1>\n<p data-start=\"31135\" data-end=\"31575\"><strong data-start=\"31135\" data-end=\"31179\">IS 1254:2007 \u2013 Corrugated Aluminum Sheet<\/strong> establishes requirements for corrugated aluminium sheets used for general-purpose, industrial, building and high-stiffness industrial applications. The current BIS Product Manual identifies the applicable alloy and temper combinations as <strong data-start=\"31418\" data-end=\"31473\">19000 H4, 31000 H4, 31500 H4, 40800 H4 and 51300 H4<\/strong>, along with defined corrugation profiles and size parameters.<\/p>\n<p data-start=\"31577\" data-end=\"31954\">The standard is currently covered under the <strong data-start=\"31621\" data-end=\"31693\">Aluminium and Aluminium Alloy Products (Quality Control) Order, 2026<\/strong>. The QCO was issued in March 2026, superseded the 2025 order, and specifically lists IS 1254:2007. For Corrugated Aluminium Sheet, the implementation date is <strong data-start=\"31852\" data-end=\"31872\">immediate effect<\/strong> for general, small and micro enterprises.<\/p>\n<p data-start=\"31956\" data-end=\"32310\">Manufacturers should therefore carefully finalise the <strong data-start=\"32010\" data-end=\"32086\">alloy and temper, profile, thickness, width, length and product grouping<\/strong> before beginning BIS testing. Proper raw-material control, dimensional inspection, mechanical testing, calibration and Quality Assurance Plan implementation are also important for BIS certification and continued compliance.<\/p>\n<p data-start=\"32312\" data-end=\"32630\"><strong data-start=\"32312\" data-end=\"32332\">Qualitance India<\/strong> provides end-to-end <strong data-start=\"32353\" data-end=\"32437\">BIS Certification Consultancy for Corrugated Aluminium Sheet as per IS 1254:2007<\/strong>, including product assessment, alloy and profile scope guidance, documentation, sample preparation, laboratory testing coordination, BIS application support and factory inspection preparation.<\/p>\n<p data-start=\"32632\" data-end=\"32746\"><strong data-start=\"32632\" data-end=\"32746\">For BIS Certification and ISI Mark Consultancy for Corrugated Aluminium Sheet, contact Qualitance India today.<\/strong><\/p>\n<p data-start=\"32748\" data-end=\"32847\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"32748\" data-end=\"32758\">Phone:<\/strong> +91 93106 15170<br data-start=\"32774\" data-end=\"32777\" \/><strong data-start=\"32777\" data-end=\"32787\">Email:<\/strong> <a class=\"decorated-link\" href=\"mailto:info@qualitanceindia.com\" rel=\"noopener\" data-start=\"32788\" data-end=\"32812\">info@qualitanceindia.com<\/a><br data-start=\"32812\" data-end=\"32815\" \/><strong data-start=\"32815\" data-end=\"32827\">Website:<\/strong> qualitanceindia.com<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Corrugated aluminium sheets are widely used for roofing, cladding, industrial applications, building projects and other applications where a lightweight sheet with a corrugated profile is required. Their alloy and temper, thickness, width, length, corrugation profile, mechanical properties, dimensional accuracy and surface finish are important for achieving consistent product performance. In India, IS 1254:2007 \u2013 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3541,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"inline_featured_image":false,"slim_seo":{"title":"BIS Certification Consultancy for Corrugated Aluminium Sheet | IS 1254:2007 | BIS & ISI Mark Certification - Qualitance India","description":"Introduction Corrugated aluminium sheets are widely used for roofing, cladding, industrial applications, building projects and other applications where a lightw"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/comments?post=3540"}],"version-history":[{"count":1,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3540\/revisions"}],"predecessor-version":[{"id":3542,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3540\/revisions\/3542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media\/3541"}],"wp:attachment":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media?parent=3540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/categories?post=3540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/tags?post=3540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- This website is optimized by Airlift. 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