IS 7142 : 2025
IS 7142 : 2025 — Welded Low Carbon Steel Cylinders for Low Pressure Liquefiable Gases not exceeding 5 Litre Water Capacity - Specification ( Second Revision )
IS 7142 : 2025 is an Indian Standard titled Welded Low Carbon Steel Cylinders for Low Pressure Liquefiable Gases not exceeding 5 Litre Water Capacity - Specification ( Second Revision ), classified under Gases, Gas Cylinders , Machine tools and other mechanical products and administered by the Ministry of Commerce and Industry. Certification under this standard is mandatory for manufacturers and importers.
- IS Number
- IS 7142 : 2025
- Year
- 2025
- Status
- 0
- Certification
- Mandatory (ISI Mark / QCO)
- Ministry
- Ministry of Commerce and Industry
- Committee
- Gas Cylinders
- Type
- Product Specification
Need ISI Mark certification for IS 7142 : 2025? Fixed-fee, 6–12 week timeline.
Get a quoteWhat is IS 7142 : 2025?
IS 7142 : 2025 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Welded Low Carbon Steel Cylinders for Low Pressure Liquefiable Gases not exceeding 5 Litre Water Capacity - Specification ( Second Revision ). It falls under the <strong>Gases, Gas Cylinders , Machine tools and other mechanical products</strong> group and is administered by the Ministry of Commerce and Industry. This standard has mandatory certification requirements — products must bear the ISI Mark before they can be sold in India.
Who needs IS 7142 : 2025 certification?
- Domestic manufacturers producing goods covered by this standard
- Importers bringing such products into India for sale
- Any party affixing the ISI Mark or selling certified products in the Indian market
How to get certified for IS 7142 : 2025
- 1Apply online — Submit the BIS portal application with product details, factory information, and test reports.
- 2Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
- 3Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
- 4Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.
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