Welding cables are flexible electrical cables specially designed for carrying current between welding equipment and the welding electrode or workpiece. They are required to withstand repeated bending, movement and the electrical and thermal conditions associated with welding operations.<\/p>\n
In India, IS 9857:1990 \u2013 Welding Cables \u2013 Specification (First Revision)<\/strong> specifies requirements and test methods for single-core flexible cables used in welding circuits. BIS’s Product Manual confirms that certification under this standard is operated under Scheme-I of the BIS Conformity Assessment Regulations, 2018<\/strong>.<\/p>\n The standard covers welding cables using copper or aluminium conductors<\/strong> with specified types of coverings. The BIS Product Manual provides requirements for raw materials, sampling, product grouping, testing equipment and inspection and testing.<\/p>\n This guide explains the requirements and certification process for manufacturers seeking BIS certification for Welding Cables as per IS 9857:1990<\/strong>.<\/p>\n Welding cables are single-core flexible cables designed for use in welding circuits.<\/p>\n They are generally required to provide:<\/p>\n The BIS Product Manual identifies welding cables with copper (plain\/tinned) or aluminium conductors<\/strong> and covering types SE1\/SE3<\/strong> within the certification scope.<\/p>\n IS 9857:1990<\/strong> is titled:<\/p>\n Welding Cables \u2013 Specification (First Revision)<\/strong><\/p>\n The standard specifies requirements and test methods for single-core flexible cables used in welding circuits<\/strong>. BIS’s standards information also identifies IS 9857:1990 as the first revision of the Welding Cables specification.<\/p>\n The BIS Product Manual currently available for this standard identifies one amendment<\/strong> to IS 9857:1990.<\/p>\n IS 9857:1990 covers single-core flexible cables intended for welding circuits.<\/p>\n The cables are designed for applications where the combination of ambient temperature and load-induced heating results in a steady conductor temperature not exceeding:<\/p>\n These applications and temperature characteristics are identified in BIS’s cable standards compendium.<\/p>\n The BIS Product Manual identifies certification scope based on:<\/p>\n The licence scope is specified according to the applicable conductor material, covering type and cable size.<\/p>\n Manufacturers producing multiple combinations should carefully determine their proposed licence scope before testing.<\/p>\n Welding cables are commonly used with:<\/p>\n The cable must be suitable for the particular welding equipment and operating conditions.<\/p>\n The BIS Product Manual identifies the following conductor raw materials:<\/p>\n The Product Manual references IS 8130<\/strong> for the applicable conductor requirements.<\/p>\n Manufacturers should maintain proper records for:<\/p>\n A typical welding cable manufacturing process may include:<\/p>\n Suitable copper or aluminium conductor material is selected according to the required product.<\/p>\n Where applicable, conductor wires are processed to the required dimensions.<\/p>\n Copper wires may undergo annealing to achieve the required flexibility and electrical characteristics.<\/p>\n Individual wires are stranded together to form the flexible conductor.<\/p>\n For tinned copper cables, the conductor wires undergo the applicable tinning process.<\/p>\n The appropriate elastomeric covering is applied over the conductor.<\/p>\n The covering material is extruded uniformly around the conductor.<\/p>\n The cable passes through controlled cooling arrangements.<\/p>\n The finished cable is inspected for surface defects.<\/p>\n Samples are tested against the requirements of IS 9857:1990.<\/p>\n The cable is packed in suitable coils or drums with appropriate identification.<\/p>\n The conductor must comply with the applicable requirements for the selected conductor material.<\/p>\n The use of plain or tinned annealed high-conductivity copper wires or aluminium wires is identified in the BIS Product Manual.<\/p>\n Since welding cables are frequently moved and bent during welding operations, flexibility is an important characteristic.<\/p>\n The cable must provide suitable electrical performance under its intended operating conditions.<\/p>\n The covering should provide the required insulation and mechanical protection.<\/p>\n The applicable cable type must be suitable for the specified conductor operating temperature.<\/p>\n Testing is an important part of BIS certification for Welding Cables.<\/p>\n Depending on the applicable cable type and certification scope, testing can include:<\/p>\n The exact test programme should be checked against the latest applicable standard, Product Manual and Scheme of Inspection and Testing.<\/p>\n BIS LIMS currently lists testing facilities for IS 9857:1990 \u2013 Welding Cables \u2013 Specification (First Revision)<\/strong>.<\/p>\n Current BIS LIMS listings show different laboratory scopes and charges. For example, one listing shows a testing charge of \u20b98,500<\/strong>, while another listing shows \u20b911,400<\/strong> for its listed scope.<\/p>\n The final laboratory cost depends on:<\/p>\n Therefore, the current laboratory quotation should be confirmed before sample submission.<\/p>\n The BIS Product Manual specifies the following sample requirements:<\/p>\n 5 metres<\/strong><\/p>\n 100 grams<\/strong><\/p>\n 15 metres<\/strong><\/p>\n These sample quantities are specified in the BIS Product Manual for IS 9857:1990.<\/p>\n Proper sample identification and traceability should be maintained during the certification process.<\/p>\n The BIS Product Manual contains specific grouping guidelines in Annex A<\/strong>.<\/p>\n Product grouping is important where the manufacturer produces multiple:<\/p>\n The scope of a BIS licence is determined based on the applicable grouping requirements and test evidence.<\/p>\n Manufacturers should review the grouping requirements before deciding which sizes and variants to include in the initial application.<\/p>\n The BIS Product Manual provides a list of testing equipment under Annex B<\/strong>.<\/p>\n Depending on the product scope, the manufacturer may require suitable facilities for:<\/p>\n All applicable measuring and testing equipment should be properly maintained and calibrated.<\/p>\n During the BIS factory assessment, important areas can include:<\/p>\n Verification of conductor material and covering materials.<\/p>\n Inspection of wire processing, stranding, covering and extrusion processes.<\/p>\n Verification of available testing equipment.<\/p>\n Checking calibration certificates and calibration schedules.<\/p>\n Review of incoming, in-process and finished-product testing.<\/p>\n Verification of batch, lot and production records.<\/p>\n Inspection of cable dimensions, appearance, marking and other applicable characteristics.<\/p>\n Review of product identification and packing arrangements.<\/p>\n Manufacturers should maintain proper controls for:<\/p>\n A proper quality-control system helps maintain consistency between production batches.<\/p>\n Common documents for BIS certification may include:<\/p>\n The final documentation depends on the manufacturer’s factory and proposed licence scope.<\/p>\n After BIS licence grant, the manufacturer can use the applicable BIS Standard Mark and licence number (CM\/L)<\/strong> according to the certification conditions.<\/p>\n Product identification should clearly communicate the required information applicable to the certified cable.<\/p>\n The Standard Mark should only be used for products covered within the approved BIS licence scope.<\/p>\n The BIS Product Manual indicates that the licence scope can be described in terms of:<\/p>\n Welding Cables with Copper (Plain\/Tinned)\/Aluminium Conductor, Type of Covering SE1\/SE3, for Sizes up to and including the approved size.<\/strong><\/p>\n Therefore, manufacturers should carefully define:<\/p>\n before applying for certification.<\/p>\n The applicable BIS requirements can affect manufacturers producing Welding Cables covered under IS 9857:1990.<\/p>\n This can include:<\/p>\n Importers should separately verify the current regulatory requirements applicable to imported Welding Cables.<\/p>\n A manufacturer should generally have:<\/p>\n Manufacturers may experience delays due to:<\/p>\n Proper technical preparation before the BIS application can help reduce avoidable delays.<\/p>\n The overall cost can depend on:<\/p>\n Current BIS LIMS listings demonstrate that laboratory charges can vary between laboratories and testing scopes.<\/p>\n The certification timeline depends on:<\/p>\n A realistic timeline can be estimated after reviewing the manufacturer’s product range and existing testing facilities.<\/p>\n Helps manufacturers meet the applicable requirements for certified Welding Cables.<\/p>\n Testing helps verify electrical, mechanical and physical characteristics.<\/p>\n BIS certification provides confidence that the product conforms to the applicable Indian Standard.<\/p>\n Certification supports supply where BIS certification is required.<\/p>\n Regular inspection and testing help maintain consistent production quality.<\/p>\n Proper batch and test records improve traceability.<\/p>\n Certification can strengthen confidence among industrial and commercial customers.<\/p>\n Qualitance India<\/strong> provides BIS certification consultancy for manufacturers dealing with electrical and industrial products covered by Indian Standards.<\/p>\n For Welding Cables as per IS 9857:1990<\/strong>, assistance can include:<\/p>\n Qualitance India<\/strong><\/p>\n Phone:<\/strong> +91-9310-615-170 Product Identification<\/strong> IS 9857:1990 is the Indian Standard for Welding Cables \u2013 Specification (First Revision)<\/strong>.<\/p>\n They are single-core flexible cables used in welding circuits.<\/p>\n The BIS Product Manual identifies plain\/tinned annealed high-conductivity copper wires and aluminium wires.<\/p>\n The Product Manual identifies SE1 and SE3<\/strong> covering types within the certification scope.<\/p>\n The Product Manual specifies 15 metres of finished welding cable, along with specified samples of conductor material where applicable.<\/p>\n Yes. BIS has a Product Manual for IS 9857:1990 under Scheme-I of the BIS Conformity Assessment Regulations, 2018.<\/p>\n Yes. The Product Manual contains grouping guidelines in Annex A.<\/p>\n Testing depends on the applicable product scope and can include electrical, dimensional, mechanical and covering-related tests.<\/p>\n Electrical characteristics including conductor-related requirements form part of conformity evaluation.<\/p>\n Yes. Welding cables are designed for flexible use in welding circuits and must meet the applicable requirements of the standard.<\/p>\n BIS’s cable standards compendium identifies 60\u00b0C for general-service normal-duty elastomeric compound and 90\u00b0C for heat-resisting, oil-resisting and flame-retardant normal-duty elastomeric compound.<\/p>\n Factory assessment forms part of the applicable BIS certification process under Scheme-I.<\/p>\n The manufacturer needs appropriate testing arrangements according to the applicable certification requirements and product scope.<\/p>\n Multiple sizes can potentially be covered according to the applicable product grouping and testing requirements.<\/p>\n The licence scope can depend on the applicable grouping requirements. Each proposed conductor type should be assessed before application.<\/p>\n Current BIS LIMS listings show different charges depending on the laboratory and scope, including examples of \u20b98,500 and \u20b911,400.<\/p>\n Factory documents, manufacturing details, product specifications, raw-material information, testing details, calibration records and quality-control documents are commonly required.<\/p>\n Common issues can include conductor resistance, dimensions, covering properties, mechanical performance and other applicable test failures.<\/p>\n Yes. Qualitance India can assist with product assessment, documentation, laboratory coordination, BIS application and factory inspection preparation.<\/p>\n You can start by sharing your conductor material, covering type, cable sizes, manufacturing process and factory testing facilities.<\/p>\n IS 9857:1990 specifies requirements and test methods for single-core flexible cables used in welding circuits.<\/p>\n Yes. Welding cables are specifically designed as flexible cables for welding circuits.<\/p>\n The primary difference is the conductor material. The applicable product requirements must be verified for the selected conductor type.<\/p>\n SE1 is one of the covering types identified in the BIS Product Manual for Welding Cables under IS 9857:1990.<\/p>\n SE3 is another covering type identified within the BIS certification scope for Welding Cables.<\/p>\n The process generally involves product assessment, documentation, sample testing, BIS application, factory assessment and licence grant.<\/p>\n WELDING CABLES<\/strong><\/p>\n IS 9857:1990<\/strong><\/p>\n BIS CERTIFICATION CONSULTANCY<\/strong><\/p>\n Qualitance India<\/strong><\/p>\n +91-9310-615-170<\/strong> If you manufacture Welding Cables<\/strong> covered under IS 9857:1990<\/strong>, proper preparation of the conductor, covering, cable sizes, manufacturing process, testing facilities and quality-control documentation is important.<\/p>\n Qualitance India<\/strong> can assist with product assessment, product grouping, documentation, laboratory coordination, BIS application and factory inspection preparation.<\/p>\n Qualitance India<\/strong> Contact Qualitance India for assistance with BIS Certification for Welding Cables as per IS 9857:1990.<\/strong><\/p>\n Welding cables are essential flexible electrical cables used in welding circuits and industrial fabrication applications. IS 9857:1990<\/strong> specifies requirements and test methods for single-core flexible welding cables and covers applicable conductor and covering configurations.<\/p>\n For BIS certification, manufacturers need to carefully assess their conductor material, covering type, cable sizes, manufacturing process, product grouping, testing facilities and quality-control system<\/strong>.<\/p>\n The BIS Product Manual provides specific guidance on sampling, grouping, testing equipment and inspection and testing requirements.<\/p>\n With proper preparation and technical documentation, manufacturers can make the BIS certification process more systematic and ensure that their Welding Cables comply with the applicable requirements of IS 9857:1990<\/strong>.<\/p>\n Qualitance India<\/strong> can support manufacturers throughout the BIS certification process for Welding Cables as per IS 9857:1990<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":" Introduction Welding cables are flexible electrical cables specially designed for carrying current between welding equipment and the welding electrode or workpiece. They are required to withstand repeated bending, movement and the electrical and thermal conditions associated with welding operations. In India, IS 9857:1990 \u2013 Welding Cables \u2013 Specification (First Revision) specifies requirements and test methods […]<\/p>\n","protected":false},"author":1,"featured_media":3472,"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 for Welding Cables \u2013 IS 9857:1990 - Qualitance India","description":"Introduction Welding cables are flexible electrical cables specially designed for carrying current between welding equipment and the welding electrode or workpi"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3471","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3471","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=3471"}],"version-history":[{"count":1,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3471\/revisions"}],"predecessor-version":[{"id":3473,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/3471\/revisions\/3473"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media\/3472"}],"wp:attachment":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media?parent=3471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/categories?post=3471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/tags?post=3471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nAbout Welding Cables<\/h1>\n
\n
\nWhat is IS 9857:1990?<\/h1>\n
\nScope of IS 9857:1990<\/h1>\n
\n
\nTypes of Welding Cables<\/h1>\n
Conductor Material<\/h3>\n
\n
Covering<\/h3>\n
\n
Cable Size<\/h3>\n
\nApplications of Welding Cables<\/h1>\n
\n
\nRaw Material Requirements<\/h1>\n
\n
\n
\nManufacturing Process<\/h1>\n
1. Conductor Procurement<\/h3>\n
2. Wire Drawing<\/h3>\n
3. Annealing<\/h3>\n
4. Stranding<\/h3>\n
5. Tinning<\/h3>\n
6. Insulation\/Covering<\/h3>\n
7. Extrusion<\/h3>\n
8. Cooling<\/h3>\n
9. Surface Inspection<\/h3>\n
10. Electrical and Physical Testing<\/h3>\n
11. Length Measurement and Packing<\/h3>\n
\nImportant Requirements<\/h1>\n
Conductor<\/h2>\n
Flexibility<\/h2>\n
Electrical Performance<\/h2>\n
Insulation\/Covering<\/h2>\n
Temperature Performance<\/h2>\n
\nTesting Requirements<\/h1>\n
\n
\nBIS Laboratory Testing<\/h1>\n
\n
\nSample Requirements<\/h1>\n
Copper\/Aluminium Wire Before Stranding<\/h3>\n
Copper Wire for Purity Test<\/h3>\n
Finished Welding Cable<\/h3>\n
\nProduct Grouping<\/h1>\n
\n
\nTesting Equipment<\/h1>\n
\n
\nFactory Inspection<\/h1>\n
Raw Material Inspection<\/h3>\n
Manufacturing Process<\/h3>\n
Testing Facility<\/h3>\n
Calibration<\/h3>\n
Quality Control<\/h3>\n
Traceability<\/h3>\n
Finished Product<\/h3>\n
Packing and Marking<\/h3>\n
\nQuality Control<\/h1>\n
\n
\nDocuments Required<\/h1>\n
\n
\nBIS Marking<\/h1>\n
\nBIS Licence Scope<\/h1>\n
\n
\nWho Needs BIS Certification?<\/h1>\n
\n
\nEligibility Requirements<\/h1>\n
\n
\nCommon Reasons for Certification Delays<\/h1>\n
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\nCost of BIS Certification<\/h1>\n
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\nCertification Timeline<\/h1>\n
\n
\nBenefits of BIS Certification<\/h1>\n
Compliance with Applicable Requirements<\/h3>\n
Product Quality<\/h3>\n
Customer Confidence<\/h3>\n
Market Acceptance<\/h3>\n
Better Manufacturing Control<\/h3>\n
Product Traceability<\/h3>\n
Business Credibility<\/h3>\n
\nWhy Choose Qualitance India?<\/h1>\n
\n
Email:<\/strong> info@qualitanceindia.com<\/a>
Website:<\/strong> https:\/\/qualitanceindia.com\/<\/a><\/p>\n
\nBIS Certification Process<\/h1>\n
\u2193
IS 9857:1990 Requirement Review<\/strong>
\u2193
Conductor & Covering Identification<\/strong>
\u2193
Size & Product Scope Assessment<\/strong>
\u2193
Product Grouping Review<\/strong>
\u2193
Factory & Testing Facility Assessment<\/strong>
\u2193
Documentation Preparation<\/strong>
\u2193
Sample Preparation<\/strong>
\u2193
Laboratory Testing<\/strong>
\u2193
BIS Application<\/strong>
\u2193
BIS Scrutiny<\/strong>
\u2193
Factory Assessment<\/strong>
\u2193
Test Report Evaluation<\/strong>
\u2193
Observation Closure<\/strong>
\u2193
BIS Licence Grant<\/strong>
\u2193
BIS Standard Mark<\/strong><\/p>\n
\nFrequently Asked Questions<\/h1>\n
1. What is IS 9857:1990?<\/h3>\n
2. What are welding cables used for?<\/h3>\n
3. What conductor materials are covered?<\/h3>\n
4. What covering types are covered?<\/h3>\n
5. What sample size is required?<\/h3>\n
6. Is BIS certification available for Welding Cables?<\/h3>\n
7. Is product grouping applicable?<\/h3>\n
8. What tests are performed on Welding Cables?<\/h3>\n
9. Is conductor resistance tested?<\/h3>\n
10. Is flexibility important for welding cables?<\/h3>\n
11. What temperature ratings are mentioned for Welding Cables?<\/h3>\n
12. Is factory inspection required?<\/h3>\n
13. Is testing equipment required at the factory?<\/h3>\n
14. Can multiple sizes be covered in one BIS licence?<\/h3>\n
15. Can copper and aluminium Welding Cables be included together?<\/h3>\n
16. What is the current laboratory testing cost?<\/h3>\n
17. What documents are required?<\/h3>\n
18. What causes Welding Cable testing failure?<\/h3>\n
19. Can Qualitance India help with IS 9857 certification?<\/h3>\n
20. How can I start BIS certification for Welding Cables?<\/h3>\n
\nPeople Also Ask<\/h1>\n
What is IS 9857 used for?<\/h3>\n
Are welding cables flexible?<\/h3>\n
What is the difference between copper and aluminium welding cables?<\/h3>\n
What is SE1 covering?<\/h3>\n
What is SE3 covering?<\/h3>\n
How do I obtain BIS certification for Welding Cables?<\/h3>\n
\nWebsite Image Text<\/h1>\n
info@qualitanceindia.com<\/a><\/strong>
qualitanceindia.com<\/strong><\/p>\n
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\nNeed BIS Certification for Welding Cables?<\/h1>\n
Phone:<\/strong> +91-9310-615-170
Email:<\/strong> info@qualitanceindia.com<\/a>
Website:<\/strong> https:\/\/qualitanceindia.com\/<\/a><\/p>\n
\nConclusion<\/h1>\n