{"id":4147,"date":"2026-10-15T11:15:48","date_gmt":"2026-10-15T11:15:48","guid":{"rendered":"https:\/\/qualitanceindia.com\/?p=4147"},"modified":"2026-10-15T11:15:48","modified_gmt":"2026-10-15T11:15:48","slug":"bis-certification-consultant-for-pp-woven-cement-sacks-is-167092017-qualitance-india","status":"publish","type":"post","link":"https:\/\/qualitanceindia.com\/bis-certification-consultant-for-pp-woven-cement-sacks-is-167092017-qualitance-india\/","title":{"rendered":"BIS Certification Consultant for PP Woven Cement Sacks | IS 16709:2017 | Qualitance India"},"content":{"rendered":"<h2>INTRODUCTION<\/h2>\n<div>Manufacturers of cement packaging bags must ensure that their products provide adequate strength, reliable closure performance, controlled air permeability and durability during filling, handling, storage and transportation. For cement manufacturers and packaging suppliers, the quality of the sack is an important part of maintaining packaging integrity throughout the supply chain.<\/div>\n<p>In India, <strong>IS 16709:2017 \u2014 Textiles: Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement \u2014 Specification<\/strong> applies to the specified type of polypropylene woven cement sack.<\/p>\n<p>These sacks use woven polypropylene fabric, lamination and a block-bottom valve design. The construction is intended for packaging 50 kg of cement, with perforations to facilitate the release of air trapped during filling.<\/p>\n<p>The product is covered by the relevant Quality Control Order, and its implementation date was extended to <strong>6 October 2026<\/strong> under the January 2026 amendment. This date has passed. Manufacturers supplying covered sacks in India should therefore ensure that they meet the current applicable requirements and obtain the required BIS licence.<\/p>\n<p><strong>Qualitance India<\/strong> provides BIS certification consultancy, application documentation support, product testing coordination and manufacturing compliance guidance for PP woven, laminated, block-bottom valve cement sacks.<\/p>\n<h2>1. What Is IS 16709:2017 for PP Woven Cement Sacks?<\/h2>\n<p>IS 16709:2017 is the Indian Standard titled <em>Textiles \u2014 Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement \u2014 Specification<\/em>.<\/p>\n<p>It specifies requirements for the relevant PP woven sacks used for packaging, storage and distribution of 50 kg cement.<\/p>\n<p>Important product characteristics include:<\/p>\n<ul>\n<li>Polypropylene raw material and tapes.<\/li>\n<li>Woven fabric construction.<\/li>\n<li>Lamination and perforation.<\/li>\n<li>Sack dimensions and mass.<\/li>\n<li>Fabric and closure breaking strength.<\/li>\n<li>Elongation at break.<\/li>\n<li>Drop impact performance.<\/li>\n<li>Ash content.<\/li>\n<li>Air permeability.<\/li>\n<li>Capacity and construction requirements.<\/li>\n<li>Packing, marking and quality-control arrangements.<\/li>\n<\/ul>\n<p>The BIS Product Manual provides guidance on sample quantities, testing equipment, inspection procedures and the scope of a licence. The BIS standards portal also records amendments to IS 16709:2017, including amendments issued in 2025 and 2026.<\/p>\n<p>Manufacturers should use the latest applicable version of the standard and all applicable amendments rather than relying solely on an older copy of the standard or Product Manual.<\/p>\n<h2>2. Is BIS Certification Mandatory for PP Woven Cement Sacks?<\/h2>\n<p><strong>Yes. BIS certification is mandatory for PP woven, laminated, block-bottom valve sacks covered by the applicable Quality Control Order for packaging 50 kg cement.<\/strong><\/p>\n<p>The Textiles \u2014 Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement (Quality Control) Order, 2023 requires covered products to conform to IS 16709:2017 and bear the BIS Standard Mark under a licence issued in accordance with Scheme-I of the BIS Conformity Assessment Regulations, 2018.<\/p>\n<p>The implementation date has been amended several times. The January 2026 amendment, S.O. 52(E), specified <strong>6 October 2026<\/strong> as the date the order would come into force. Manufacturers should check any subsequent notifications and the latest amendments before making a compliance decision.<\/p>\n<p>The original order excludes products meant for export from its scope. This should not be treated as a general exemption for sacks manufactured abroad and imported into India for domestic sale.<\/p>\n<p>Official references:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.bis.gov.in\/wp-content\/uploads\/2023\/12\/Polyethylene-woven-Sacks-QCO.pdf\">Original PP Woven Cement Sacks Quality Control Order, 2023<\/a><\/li>\n<li><a href=\"https:\/\/www.bis.gov.in\/wp-content\/uploads\/2026\/01\/Textiles-Polypropylene-PP-High-Density-Polyethylene-HDPE-Laminated-Woven-Sacks-for-Mail-Sorting-Storage-Transport-and-Distribution-Quality-Control-Amendment-Order-2026.pdf\">Official Gazette amendment dated 5 January 2026<\/a><\/li>\n<li><a href=\"https:\/\/www.bis.gov.in\/product-certification\/products-under-compulsory-certification\/scheme-i-mark-scheme\/?lang=en\">BIS Scheme-I product certification information<\/a><\/li>\n<\/ul>\n<h2>3. Scope of BIS Certification for PP Woven Cement Sacks<\/h2>\n<p>The product covered by IS 16709:2017 is specifically a <strong>polypropylene woven, laminated, block-bottom valve sack for packaging 50 kg cement<\/strong>.<\/p>\n<p>Manufacturers should not confuse this product with other cement packaging sacks covered under different standards, such as HDPE\/PP woven sacks under IS 11652:2017.<\/p>\n<p>Before applying, confirm that the actual product construction matches the scope of IS 16709:2017.<\/p>\n<p>Important characteristics include:<\/p>\n<h3>A. Polypropylene woven fabric<\/h3>\n<p>The sack uses woven polypropylene fabric manufactured from PP tapes. The fabric must meet the relevant construction and performance requirements.<\/p>\n<h3>B. Lamination<\/h3>\n<p>The woven fabric is laminated in accordance with the applicable provisions of the standard. Lamination contributes to the sack&#8217;s construction and must meet the relevant requirements.<\/p>\n<h3>C. Block-bottom construction<\/h3>\n<p>The sack incorporates a block-bottom design and valve arrangement as specified in the standard. Manufacturers should maintain appropriate controls over the sack&#8217;s construction and closure.<\/p>\n<h3>D. Perforation and air permeability<\/h3>\n<p>The sack is perforated to facilitate the release of trapped air during cement filling. Air permeability is therefore an important performance parameter.<\/p>\n<h3>E. Nominal capacity<\/h3>\n<p>The product is intended for packaging 50 kg of cement. The sack must meet the relevant capacity and dimensional requirements.<\/p>\n<p>The proposed licence scope and the manufacturing process should be reviewed against the current standard and BIS Product Manual.<\/p>\n<h2>4. Raw Material Requirements for PP Woven Cement Sacks<\/h2>\n<p>Raw material conformity is an important part of BIS certification.<\/p>\n<p>The BIS Product Manual identifies requirements relating to the polypropylene raw material, PP tapes and other specified materials used in manufacturing the sack.<\/p>\n<p>Relevant requirements include:<\/p>\n<ul>\n<li>PP raw material conformity with the applicable clauses of IS 16709:2017.<\/li>\n<li>PP tapes conforming to the applicable requirements, including IS 11197 where specified.<\/li>\n<li>Lamination material conforming to the relevant provisions.<\/li>\n<li>Supplier test certificates and material traceability.<\/li>\n<li>Appropriate incoming material inspection and records.<\/li>\n<\/ul>\n<p>The Product Manual states that conformity of the relevant raw materials can be established through acceptable test reports, supplier test certificates or in-house factory test reports, or a combination of these methods. Where the material is already ISI-marked, the manual specifies that separate material testing is not required for establishing conformity under this provision.<\/p>\n<p>Manufacturers should confirm the applicable material requirements against the current standard and amendments.<\/p>\n<h2>5. Product Testing Requirements for PP Woven Cement Sacks<\/h2>\n<p>Product testing helps establish conformity with IS 16709:2017. The exact test programme must be determined from the current standard, amendments and BIS Product Manual.<\/p>\n<h3>5.1 Sack and bale mass<\/h3>\n<p>The mass of the sack and bale is assessed against the applicable requirements. Appropriate weighing equipment and procedures should be available.<\/p>\n<h3>5.2 Dimensions and fabric construction<\/h3>\n<p>Testing and inspection may include:<\/p>\n<ul>\n<li>Sack dimensions.<\/li>\n<li>Fabric construction.<\/li>\n<li>Mesh size.<\/li>\n<li>Ends and picks per decimetre.<\/li>\n<li>Relevant dimensional tolerances.<\/li>\n<\/ul>\n<p>These checks help establish that the sack conforms to the specified construction.<\/p>\n<h3>5.3 Breaking strength of fabric<\/h3>\n<p>The woven fabric must meet the applicable breaking-strength requirements. The Product Manual identifies IS 1969 (Part 1) as a relevant test method.<\/p>\n<h3>5.4 Top and bottom closure strength<\/h3>\n<p>The top and bottom closures must meet the applicable strength requirements. Manufacturers should maintain process controls to ensure consistent closure quality.<\/p>\n<h3>5.5 Elongation at break<\/h3>\n<p>Elongation testing assesses the fabric&#8217;s behaviour under tensile loading. The product must satisfy the applicable acceptance criteria.<\/p>\n<h3>5.6 Drop impact testing<\/h3>\n<p>Drop impact testing evaluates the performance of filled sacks under the prescribed test conditions. The relevant procedure is specified in the standard and its annexes.<\/p>\n<h3>5.7 Ash content<\/h3>\n<p>Ash content is an identified test parameter under IS 16709:2017. The applicable test method and acceptance criteria should be confirmed from the current standard.<\/p>\n<h3>5.8 Air permeability<\/h3>\n<p>Air permeability is important because the sack design facilitates the release of air during cement filling. The Product Manual identifies air permeability testing at 50 mbar.<\/p>\n<p>The test programme must follow the standard&#8217;s specified method and acceptance criteria. Not every test can be interpreted independently of the product construction and applicable requirements.<\/p>\n<h2>6. Sample Requirements for BIS Testing<\/h2>\n<p>The BIS Product Manual dated April 2024 specifies a <strong>sample quantity of 30 sacks<\/strong> for product testing for grant of licence, change in scope or factory surveillance, as applicable.<\/p>\n<p>For raw material conformity, the manual states that the material must meet the relevant clauses of IS 16709:2017. Conformity may be established using acceptable test reports, supplier test certificates, in-house test reports or a combination of these methods.<\/p>\n<p>Before submitting samples, manufacturers should confirm:<\/p>\n<ul>\n<li>The current sample quantity required by BIS.<\/li>\n<li>Whether any additional raw material samples are required.<\/li>\n<li>Sample conditioning requirements.<\/li>\n<li>The applicable test schedule.<\/li>\n<li>Laboratory availability and testing charges.<\/li>\n<li>Whether the proposed sample represents the product configuration intended for the licence.<\/li>\n<\/ul>\n<p>The current Product Manual and any subsequent BIS instructions should be checked before finalising sample preparation.<\/p>\n<h2>7. BIS Certification Process for PP Woven Cement Sacks<\/h2>\n<p>The general Scheme-I certification process involves the following stages.<\/p>\n<h3>Step 1: Product assessment<\/h3>\n<p>Confirm that the sack is made from PP woven, laminated fabric and has the specified block-bottom valve construction for packaging 50 kg cement.<\/p>\n<h3>Step 2: Standard and regulatory review<\/h3>\n<p>Review IS 16709:2017, all applicable amendments, the current Product Manual and the latest Quality Control Order notifications.<\/p>\n<h3>Step 3: Manufacturing process review<\/h3>\n<p>Assess the manufacturing process, including tape production or sourcing, weaving, lamination, perforation, sack formation and closure operations, as applicable to the factory.<\/p>\n<h3>Step 4: Documentation preparation<\/h3>\n<p>Compile the company information, factory details, raw material specifications, supplier test certificates, machinery details and quality-control documents.<\/p>\n<h3>Step 5: BIS application<\/h3>\n<p>Prepare and submit the application information and supporting documents through the applicable BIS process.<\/p>\n<h3>Step 6: Sample testing<\/h3>\n<p>Arrange the required testing in accordance with the standard, Product Manual and current BIS instructions.<\/p>\n<h3>Step 7: Factory inspection and assessment<\/h3>\n<p>Where required, prepare for assessment of the manufacturing process, testing arrangements, quality-control procedures and records.<\/p>\n<h3>Step 8: Closure of observations<\/h3>\n<p>Address any testing issues, nonconformities or requests for additional information raised during the assessment.<\/p>\n<h3>Step 9: Licence grant and ISI Mark<\/h3>\n<p>After the licence is granted, the manufacturer must follow the approved scope, marking conditions, inspection and testing requirements, and other applicable licence obligations.<\/p>\n<p>Certification timelines depend on application readiness, sample testing, inspection requirements and BIS assessment. Consultancy support cannot guarantee approval or a fixed completion date.<\/p>\n<h2>8. Documents Required for BIS Certification<\/h2>\n<p>The final document checklist depends on the manufacturing process and applicable BIS requirements. Commonly relevant documents include:<\/p>\n<ul>\n<li>Company registration and applicant details.<\/li>\n<li>Factory address and manufacturing-unit information.<\/li>\n<li>Factory layout and manufacturing process flowchart.<\/li>\n<li>Product specifications and sack drawings.<\/li>\n<li>PP raw material specifications.<\/li>\n<li>PP tape and fabric details.<\/li>\n<li>Lamination and perforation details.<\/li>\n<li>Supplier test certificates and material traceability records.<\/li>\n<li>Manufacturing machinery and equipment list.<\/li>\n<li>Quality-control plan and inspection procedures.<\/li>\n<li>Testing equipment details and calibration records, where applicable.<\/li>\n<li>Internal inspection and test reports.<\/li>\n<li>Applicable laboratory test reports.<\/li>\n<li>Production and batch traceability records.<\/li>\n<li>Proposed licence details and application forms.<\/li>\n<li>Required declarations and undertakings.<\/li>\n<\/ul>\n<p>This is an indicative list. Additional documentation may be required under the applicable BIS procedure.<\/p>\n<h2>9. Manufacturing Quality Control and BIS Marking<\/h2>\n<p>Manufacturers must establish a quality-assurance plan to ensure that sacks bearing the BIS Standard Mark consistently conform to IS 16709:2017.<\/p>\n<p>The BIS Product Manual identifies the need to define a control unit, establish levels of control and maintain records of inspection and testing.<\/p>\n<p>Important quality-control activities include:<\/p>\n<ul>\n<li>Verification of incoming raw materials.<\/li>\n<li>Checking PP tapes and woven fabric.<\/li>\n<li>Monitoring mesh size and dimensions.<\/li>\n<li>Controlling lamination and perforation.<\/li>\n<li>Inspecting sack formation and closures.<\/li>\n<li>Performing required breaking-strength and elongation tests.<\/li>\n<li>Conducting drop impact testing.<\/li>\n<li>Checking ash content and air permeability.<\/li>\n<li>Maintaining production, inspection and testing records.<\/li>\n<li>Controlling and segregating nonconforming products.<\/li>\n<\/ul>\n<p>The Product Manual indicates that manufacturers should maintain an appropriately equipped and staffed in-house laboratory for routine tests. Subcontracting of specified tests is permitted to eligible BIS-recognised or empanelled laboratories or laboratories holding valid NABL accreditation to IS\/ISO\/IEC 17025, subject to the applicable provisions. It also provides options for MSME manufacturers to use shared or cluster-based testing facilities under the relevant guidelines.<\/p>\n<p>The BIS Standard Mark and licence number must be applied in accordance with the approved licence and the applicable marking requirements. The Product Manual specifies marking on each sack and bale cover, subject to conformity.<\/p>\n<p>Only conforming products covered by the licence may carry the BIS Standard Mark.<\/p>\n<h2>10. BIS Certification Cost for PP Woven Cement Sacks<\/h2>\n<p>The total cost depends on the proposed certification scope, testing requirements, factory readiness and applicable BIS fees.<\/p>\n<p>Potential cost components include:<\/p>\n<ol start=\"1\">\n<li>BIS application and certification-related fees.<\/li>\n<li>Product testing and laboratory charges.<\/li>\n<li>Sample preparation and transportation.<\/li>\n<li>Factory inspection-related expenses, where applicable.<\/li>\n<li>Testing equipment and calibration costs, if required.<\/li>\n<li>Documentation and quality-control preparation.<\/li>\n<li>Professional consultancy fees.<\/li>\n<\/ol>\n<p>The final budget should be prepared after reviewing the manufacturing process, product specifications, testing arrangements and applicable requirements.<\/p>\n<p>For a project-specific quotation, manufacturers should share their product specifications, factory details, raw material information and existing quality-control arrangements with Qualitance India.<\/p>\n<h2>11. BIS Certification for Foreign Manufacturers and Exporters<\/h2>\n<p>Foreign manufacturers planning to supply PP woven cement sacks to India should determine whether their product and transaction fall under the applicable Indian Quality Control Order.<\/p>\n<p>Where BIS certification is compulsory for the intended supply, overseas manufacturers must review the applicable certification route and requirements for foreign manufacturing units.<\/p>\n<p>These may include:<\/p>\n<ul>\n<li>Eligibility of the overseas factory.<\/li>\n<li>Manufacturing and quality-control documentation.<\/li>\n<li>Product testing and sample submission.<\/li>\n<li>Factory inspection and related arrangements.<\/li>\n<li>Authorized Indian Representative requirements, where applicable.<\/li>\n<li>Licence obligations and use of the BIS Standard Mark.<\/li>\n<\/ul>\n<p>The export exemption in the original QCO concerns goods meant for export from India. It should not be assumed to exempt foreign-made sacks imported for domestic sale in India.<\/p>\n<p>Qualitance India can assist with product classification, documentation, testing coordination and assessment of the applicable BIS certification route.<\/p>\n<h2>12. Why Choose Qualitance India?<\/h2>\n<p>Qualitance India provides BIS certification consultancy and product compliance support for manufacturers of PP woven cement sacks.<\/p>\n<p>Our support may include:<\/p>\n<ul>\n<li>Review of IS 16709:2017 and applicable QCO requirements.<\/li>\n<li>Product classification and certification-route assessment.<\/li>\n<li>Application documentation support.<\/li>\n<li>Product testing coordination.<\/li>\n<li>Review of raw material documentation.<\/li>\n<li>Manufacturing and quality-control readiness assessment.<\/li>\n<li>Factory inspection preparation.<\/li>\n<li>Assistance with compliance observations and documentation gaps.<\/li>\n<li>Guidance for overseas manufacturers on applicable BIS requirements.<\/li>\n<\/ul>\n<p>Our objective is to help manufacturers understand the requirements, prepare accurate documentation and manage the certification process in a structured manner.<\/p>\n<h2>13. Frequently Asked Questions (FAQs)<\/h2>\n<h3>Q1. What is IS 16709:2017?<\/h3>\n<p>IS 16709:2017 is the Indian Standard titled <em>Textiles \u2014 Polypropylene (PP) Woven, Laminated, Block Bottom Valve Sacks for Packaging of 50 kg Cement \u2014 Specification<\/em>.<\/p>\n<h3>Q2. Is BIS certification mandatory for PP woven cement sacks?<\/h3>\n<p>Yes. The applicable Quality Control Order requires covered PP woven, laminated, block-bottom valve sacks for packaging 50 kg cement to conform to IS 16709:2017 and bear the BIS Standard Mark under a valid licence. The implementation date was amended to 6 October 2026.<\/p>\n<h3>Q3. How many samples are required for testing?<\/h3>\n<p>The BIS Product Manual dated April 2024 specifies 30 sacks for the relevant product testing procedure. Confirm the current sample requirements and any additional instructions before submission.<\/p>\n<h3>Q4. Which tests are relevant under IS 16709:2017?<\/h3>\n<p>Important test areas include sack and bale mass, dimensions, fabric construction, breaking strength, closure strength, elongation at break, drop impact, ash content and air permeability, as applicable.<\/p>\n<h3>Q5. Is air permeability important for PP woven cement sacks?<\/h3>\n<p>Yes. The block-bottom valve sack is perforated to facilitate the release of trapped air during cement filling. Air permeability is one of the identified test parameters under the standard.<\/p>\n<h3>Q6. Can other types of cement sacks be certified under IS 16709:2017?<\/h3>\n<p>IS 16709:2017 applies to PP woven, laminated, block-bottom valve sacks for packaging 50 kg cement. Other sack constructions, including HDPE\/PP woven cement sacks covered by a different standard, must be assessed against the appropriate Indian Standard.<\/p>\n<h3>Q7. Can a manufacturer use an external laboratory?<\/h3>\n<p>The Product Manual permits subcontracting of specified tests to eligible BIS-recognised or empanelled laboratories or laboratories holding valid NABL accreditation to IS\/ISO\/IEC 17025, subject to the applicable provisions.<\/p>\n<h3>Q8. Can foreign manufacturers obtain BIS certification?<\/h3>\n<p>Foreign manufacturers may apply through the applicable BIS certification arrangements where eligible. The relevant route, inspection arrangements and Authorized Indian Representative requirements should be confirmed for the specific application.<\/p>\n<h3>Q9. How long does BIS certification take?<\/h3>\n<p>The timeline depends on documentation readiness, sample testing, factory inspection requirements, laboratory availability and closure of observations. A project-specific estimate should be prepared after reviewing the application.<\/p>\n<h3>Q10. Can Qualitance India assist with testing and documentation?<\/h3>\n<p>Yes. Qualitance India can support documentation preparation, sample coordination, product testing coordination and factory inspection readiness, subject to the applicable BIS requirements.<\/p>\n<h2>14. Official References<\/h2>\n<p>For accurate compliance planning, consult the following official resources:<\/p>\n<ol start=\"1\">\n<li><strong>BIS Product Manual for IS 16709:2017:<\/strong><br \/>\n<a href=\"https:\/\/www.bis.gov.in\/wp-content\/uploads\/2024\/04\/PM-16709.pdf\">https:\/\/www.bis.gov.in\/wp-content\/uploads\/2024\/04\/PM-16709.pdf<\/a><\/li>\n<li><strong>Original PP Woven Cement Sacks Quality Control Order, 2023:<\/strong><br \/>\n<a href=\"https:\/\/www.bis.gov.in\/wp-content\/uploads\/2023\/12\/Polyethylene-woven-Sacks-QCO.pdf\">https:\/\/www.bis.gov.in\/wp-content\/uploads\/2023\/12\/Polyethylene-woven-Sacks-QCO.pdf<\/a><\/li>\n<li><strong>Quality Control Order amendment dated 5 January 2026:<\/strong><br \/>\n<a href=\"https:\/\/www.bis.gov.in\/wp-content\/uploads\/2026\/01\/Textiles-Polypropylene-PP-High-Density-Polyethylene-HDPE-Laminated-Woven-Sacks-for-Mail-Sorting-Storage-Transport-and-Distribution-Quality-Control-Amendment-Order-2026.pdf\">https:\/\/www.bis.gov.in\/wp-content\/uploads\/2026\/01\/Textiles-Polypropylene-PP-High-Density-Polyethylene-HDPE-Laminated-Woven-Sacks-for-Mail-Sorting-Storage-Transport-and-Distribution-Quality-Control-Amendment-Order-2026.pdf<\/a><\/li>\n<li><strong>BIS Scheme-I product certification information:<\/strong><br \/>\n<a href=\"https:\/\/www.bis.gov.in\/product-certification\/products-under-compulsory-certification\/scheme-i-mark-scheme\/?lang=en\">https:\/\/www.bis.gov.in\/product-certification\/products-under-compulsory-certification\/scheme-i-mark-scheme\/?lang=en<\/a><\/li>\n<li><strong>BIS Know Your Standard:<\/strong><br \/>\n<a href=\"https:\/\/www.bis.gov.in\/know-your-standard\/?lang=en\">https:\/\/www.bis.gov.in\/know-your-standard\/?lang=en<\/a><\/li>\n<\/ol>\n<p>Verify the latest amendments to IS 16709:2017, the applicable QCO, implementation notifications and BIS certification instructions before making a compliance decision.<\/p>\n<h2>Conclusion<\/h2>\n<p>BIS certification for PP woven cement sacks under IS 16709:2017 involves conformity with raw material requirements, woven fabric construction, lamination, perforation, dimensions, mechanical strength, drop impact performance, ash content and air permeability, as applicable.<\/p>\n<p>The applicable Quality Control Order&#8217;s implementation date was extended to 6 October 2026. Manufacturers supplying covered sacks to the Indian market should verify the latest standard amendments and ensure that the required BIS licence and quality-control arrangements are in place.<\/p>\n<p><strong>Qualitance India<\/strong> provides BIS certification consultancy, product testing coordination, documentation support and manufacturing compliance guidance for PP woven, laminated, block-bottom valve sacks for packaging 50 kg cement.<\/p>\n<p>Contact us to discuss your product specifications, manufacturing facility, testing requirements and certification needs.<\/p>\n<p><strong>Qualitance India \u2014 Improving Quality &amp; Competence<\/strong><\/p>\n<p><strong>Call \/ WhatsApp:<\/strong> +91 9310615170<br \/>\n<strong>Email:<\/strong> <a href=\"mailto:info@qualitanceindia.com\">info@qualitanceindia.com<\/a><br \/>\n<strong>Website:<\/strong> <a href=\"https:\/\/qualitanceindia.com\/\">https:\/\/qualitanceindia.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>INTRODUCTION Manufacturers of cement packaging bags must ensure that their products provide adequate strength, reliable closure performance, controlled air permeability and durability during filling, handling, storage and transportation. For cement manufacturers and packaging suppliers, the quality of the sack is an important part of maintaining packaging integrity throughout the supply chain. In India, IS 16709:2017 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4148,"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_forum_subforum_count":0,"inline_featured_image":false,"slim_seo":{"title":"BIS Certification Consultant for PP Woven Cement Sacks | IS 16709:2017 | Qualitance India - Qualitance India","description":"INTRODUCTION Manufacturers of cement packaging bags must ensure that their products provide adequate strength, reliable closure performance, controlled air perm"},"_slim_seo_primary_term_category":46,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[46],"tags":[],"class_list":["post-4147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bis-certification"],"_links":{"self":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/4147","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=4147"}],"version-history":[{"count":1,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/4147\/revisions"}],"predecessor-version":[{"id":4149,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/posts\/4147\/revisions\/4149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media\/4148"}],"wp:attachment":[{"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/media?parent=4147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/categories?post=4147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualitanceindia.com\/wp-json\/wp\/v2\/tags?post=4147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}