BIS CERTIFICATION FOR WELDED LOW CARBON STEEL CYLINDERS FOR LOW PRESSURE LIQUIFIABLE GASES NOT EXCEEDING 5 LITRE WATER CAPACITY IS 7142

Published Date: January 15, 2025 4 min Read

BIS certification is mandatory for welded low carbon steel cylinders designed for low-pressure liquifiable gases, with a water capacity not exceeding 5 liters, as per IS 7142. This standard ensures stringent safety and performance requirements, emphasizing the secure storage and transportation of gases. Compliance with IS 7142 reflects a commitment to quality and safety in manufacturing cylinders suitable for various industrial and commercial uses.

IS 7142 – Welded Low Carbon Steel Cylinders

IS 7142 specifies the essential requirements for the design, material, construction, and testing of welded low carbon steel cylinders. The standard ensures the cylinders are capable of withstanding low-pressure conditions while maintaining durability and reliability. Key aspects include material strength, precise welding techniques, pressure resistance, and compatibility with specific gases. Testing procedures such as hydraulic pressure testing, leakage detection, and durability assessments are integral to the compliance process, ensuring the cylinders' performance under varying operating conditions.

Benefits of BIS Certification for Welded Cylinders

Obtain BIS certification under IS 7142 underscores a manufacturer's dedication to adhering to national standards for safety and reliability. Certified cylinders offer enhanced safety for gas storage, bolstering consumer confidence and elevating the brand’s market reputation. The certification validates the cylinders' compliance with safety benchmarks, contributing to operational efficiency and trustworthiness in the industry.

Key highlights

Product Name	Welded low carbon steel cylinders for low pressure liquifiable gases not exceeding 5 litre water capacity
Applicable Indian Standard	IS 7142
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 deals with welded low carbon steel two piece cylinders intended for storage and transportation of low pressure liquefiable gases, other than toxic gases, of nominal capacity exceeding 500 ml, but not exceeding 5 litres water capacity. This standard lays down the requirements for the materials, design, manufacture, construction, tests and marking of these cylinders.

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 BIS certification under IS 7142 is:

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

Conclusion

BIS certification under IS 7142 is vital for ensuring the safety and reliability of welded low carbon steel cylinders for low-pressure liquifiable gases. Manufacturers complying with this standard demonstrate their commitment to delivering quality products that meet stringent safety requirements.

Collaborate with Aleph INDIA for expert guidance in navigating the BIS certification process and establishing your brand as a leader in safety and quality in the gas cylinder industry.