BIS CERTIFICATION FOR WELDED LOW CARBON STEEL CYLINDERS IS 3196 (Part 1)

Published Date: January 14, 2025 4 min Read

BIS certification is mandatory for Welded Low Carbon Steel Cylinders Exceeding 5 Litre Water Capacity for Low Pressure Liquefiable Gases, Part 1: Cylinders for Liquefied Petroleum Gases (LPG), governed by the standards outlined in IS 3196 (Part 1): 2013. This standard ensures that the cylinders meet stringent safety, design, and performance requirements, enabling the secure storage and transport of LPG. As a critical component in the LPG supply chain, these cylinders must comply with rigorous safety and durability standards. Adherence to IS 3196 (Part 1) signifies a manufacturer’s commitment to delivering high-quality and reliable LPG cylinders.

IS 3196 (Part 1) – Welded Low Carbon Steel Cylinders for LPG

IS 3196 (Part 1) specifies detailed requirements for the design, materials, construction, and testing of welded low carbon steel cylinders used for LPG storage and transport. The standard ensures the cylinders are robust enough to withstand high-pressure conditions, mechanical stress, and environmental challenges. It includes specifications for cylinder materials, welding quality, pressure relief devices, valve fittings, and stringent testing protocols such as hydraulic pressure testing, burst pressure testing, and leakage testing. Compliance with this standard ensures that the cylinders meet the highest safety and operational benchmarks for optimal performance and reliability.

Benefits of BIS Certification for Welded Low Carbon Steel Cylinders for LPG

Mandatory BIS certification under IS 3196 (Part 1) guarantees that LPG cylinders comply with national safety and performance standards. For consumers, this certification provides assurance of the product’s safety and reliability. For manufacturers, it enhances market credibility, ensures compliance with regulations, and builds consumer trust. Certified cylinders not only meet safety and performance standards but also reflect the manufacturer’s commitment to delivering durable and efficient LPG storage solutions.

Key highlights

Product Name	Welded Low Carbon Steel Cylinders Exceeding 5 Litre Water Capacity for Low Pressure Liquefiable Gases - Part 1 : Cylinders for liquefied Petroleum Gases (LPG)
Applicable Indian Standard	IS 3196 (Part 1) : 2013
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	IS 3196 (Part 1) specifies the requirements for welded low carbon steel cylinders designed for the storage and transportation of Liquefied Petroleum Gases (LPG), as defined in IS 4576. It applies to cylinders with a nominal capacity exceeding 5 litres and up to 250 litres of water capacity. The standard establishes the minimum criteria for materials, design, manufacturing, construction, testing, and marking to ensure the safety, reliability, and performance 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 obtaining BIS certification under IS 3196 (Part 1) is:

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

Conclusion

BIS certification under IS 3196 (Part 1) is a critical benchmark for ensuring the safety and reliability of welded low carbon steel cylinders for LPG. Manufacturers adhering to this standard demonstrate their commitment to producing high-quality and safe products that meet stringent requirements for secure and efficient operations.

Partner with Aleph INDIA for expert guidance in obtaining BIS certification and establish your products as trusted, high-quality solutions in the LPG industry.