BIS CERTIFICATION FOR REFILLABLE SEAMLESS STEEL GAS CYLINDERS IS 7285 (PART 1)

Published Date: January 15, 2025 4 min Read

BIS certification is mandatory for refillable seamless steel gas cylinders as per the guidelines set forth in IS 7285 (Part 1): 2018. This standard specifies stringent safety, performance, and design requirements to ensure the secure and efficient storage and transportation of various gases under high-pressure conditions. Adherence to IS 7285 (Part 1): 2018 reflects a commitment to delivering reliable and durable solutions for industrial and commercial gas applications.

IS 7285 (Part 1): 2018 – Refillable Seamless Steel Gas Cylinders

IS 7285 (Part 1): 2018 defines comprehensive requirements for the design, material selection, manufacturing, and testing of refillable seamless steel gas cylinders. The standard ensures these cylinders meet the highest safety standards and are capable of withstanding extreme pressures and environmental conditions. Key features include specifications for cylinder wall thickness, material properties, hydraulic test pressure, and stress levels under operational conditions. Rigorous testing, including burst tests, tensile strength tests, and impact resistance tests, is mandated to validate compliance with the standard.

Benefits of BIS Certification for Seamless Steel Gas Cylinders

Obtaining BIS certification under IS 7285 (Part 1): 2018 ensures that the cylinders meet stringent national safety standards, enhancing reliability and consumer trust. Certified cylinders provide a secure means of gas storage and transportation, reducing the risks of leaks, ruptures, and operational failures. Additionally, BIS certification helps manufacturers establish credibility, improve market access, and ensure regulatory compliance in both domestic and international markets.

Key highlights

Product Name	Refillable Seamless Steel Gas Cylinders
Applicable Indian Standard	IS 7285 (Part 1)
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
Quality Control Order	Click here
Scope as per Standard	This standard specifies the minimum requirements for the material, design, construction, workmanship, manufacturing processes, and testing during the production of refillable normalized or normalized and tempered seamless steel gas cylinders. These cylinders are designed for water capacities ranging from 0.5 liters to a maximum of 400 liters, intended for the storage of compressed, liquefied, and dissolved gases.

Note

For Detailed Information about the Procedure for BIS ISI Certification, Visit :

Visit :

Procedure for Domestic Manufacturer
Procedure for Foreign Manufacturer

Timeline for BIS Certification

The approximate timeline for obtaining BIS certification under IS 7285 (Part 1): 2018 is:

For Indian Manufacturers (Standard Timeframe – 30 days)
For Foreign Manufacturers (Standard Timeframe – 180 days)

Conclusion

BIS certification under IS 7285 (Part 1): 2018 is vital for ensuring the safety, durability, and performance of refillable seamless steel gas cylinders. By complying with this standard, manufacturers demonstrate their commitment to upholding national safety benchmarks and delivering high-quality products.

Partner with Aleph INDIA for expert assistance in achieving BIS certification, ensuring your cylinders meet all regulatory requirements and contribute to a safer, more reliable gas industry.