Cylinder, Valves and Regulator
IS 3196 (Part 4): Cylinders for Toxic and Corrosive Gases
Strategic Recommendations – IS 3196 (Part 4): Cylinders for Toxic and Corrosive Gases
- Begin BIS Certification Immediately
Not under BIS QCO, but ensure immediate compliance with IS 3196 (Part 4) and obtain PESO approvals for manufacturing and use. - Consult Compliance Professionals (ERA)
Engage ERA for PESO application support, cylinder design validation, and toxic gas handling compliance. - Reach Out for Support
📧 cs@eraglobal.co.in | 📞 +91 95992 96331 | 💬 WhatsApp
For PESO licensing, inspection readiness, and testing record management. - Track QCO Amendments & Exemptions
Subscribe to ERA Newsletter for Stay updated on amendments to the Gas Cylinders Rules (e.g., 2022 updates) and exemptions applicable under Rule 44. - Ensure Marking & Documentation
Stamp cylinders with all required details and maintain updated hydrostatic test records and PESO approval documents.
| Section | Details |
|---|---|
| Product Name | Welded Low Carbon Steel Cylinders exceeding 5 Litre Water Capacity for Low Pressure Liquefiable Gases – Part 4: Cylinders for Toxic and Corrosive Gases |
| Applicable Indian Standard (IS) No. | IS 3196 (Part 4) |
| Title of Indian Standard | Welded Low Carbon Steel Cylinders Exceeding 5 Litre Water Capacity for Low Pressure Liquefiable Gases – Specification, Part 4: Cylinders for Toxic and Corrosive Gases |
| Quality Control Order | Not under BIS QCO; regulated under Gas Cylinders Rules, 2016 (GSR 1081(E)), Explosives Act, 1884 |
| Notification & Amendments | Notified via GSR 1081(E), 22 Nov 2016, superseding Gas Cylinders Rules, 2004; based on draft GSR 779(E), 13 Oct 2015; updated by Gas Cylinders (Amendment) Rules, 2022 |
| Final Enforcement Date | 22 November 2016 (date of Gazette notification). |
| Objective & Scope | To ensure safety, reliability, and standardisation of welded steel cylinders for toxic/corrosive liquefied gases |
| Products Covered | Welded low carbon steel cylinders (>5 Litre water capacity) intended for storage and transport of toxic and corrosive low-pressure liquefiable gases |
| Exemptions | No specific exemptions for IS 3196 (Part 4); general exemptions apply under Rule 44 (e.g., limited small gas possession without licence) |
| Industries Impacted | Cylinder manufacturers, chemical & industrial gas suppliers, petrochemical companies, distributors, testing stations, PESO-approved inspection bodies |
| Mandatory Compliance | Cylinders must conform to IS 3196 (Part 4) and be approved/licensed by PESO; stamping/marking with manufacturer ID, water capacity, working/test pressure, and inspection dates required; periodic requalification/hydrostatic testing mandated |
| Next Steps for Stakeholders | Apply for PESO approval, ensure cylinder design/testing matches IS 3196 (Part 4); implement marking, hydrostatic testing, maintain records; ensure safe handling/storage of toxic/corrosive gases |
| Legal Framework Provision & Enforcement | Enforced under Explosives Act, 1884 and Gas Cylinders Rules, 2016, overseen by PESO |
| Penalties for Non-Compliance | Seizure of non-compliant cylinders, cancellation of PESO licence, monetary fines, and prosecution including imprisonment |
| Conclusion | IS 3196 (Part 4) welded cylinders for toxic/corrosive gases are mandatory under Gas Cylinders Rules, 2016. PESO approval, strict IS 3196 compliance, and periodic testing are essential for legal use |
| References / Annexures | GSR 1081(E), 22 Nov 2016; Draft GSR 779(E), 13 Oct 2015; Superseded Gas Cylinders Rules, 2004; Gas Cylinders (Amendment) Rules, 2022 |
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Notification
Welded low carbon steel cylinders exceeding 5 litre water capacity for low pressure liquefiable gases (Part 4: Toxic and Corrosive Gases) under IS 3196 are regulated through the Gas Cylinders Rules, 2016, notified via GSR 1081(E), 22 November 2016 by the Ministry of Commerce & Industry under the Explosives Act, 1884. These Rules replaced the Gas Cylinders Rules, 2004 and originated from draft rules GSR 779(E), dated 13 October 2015. They were later updated by the Gas Cylinders (Amendment) Rules, 2022.
Enforcement Timeline
The Gas Cylinders Rules, 2016 came into effect on 22 November 2016. From this date, all welded steel cylinders for toxic/corrosive gases must comply with IS 3196 (Part 4) and PESO licensing.
Overview
IS 3196 (Part 4) specifies design, construction, testing, and marking requirements for welded low carbon steel cylinders exceeding 5 litre capacity, intended for toxic and corrosive low-pressure liquefied gases.
Objective & Scope
The objective is to ensure these specialised cylinders are safe, reliable, corrosion-resistant, and standardised to minimise risks in storage and transportation of hazardous gases.
Products Covered
Welded low carbon steel cylinders of more than 5 litre capacity for toxic and corrosive gases.
Exemptions Provided
No specific exemptions for IS 3196 (Part 4). General exemptions under Rule 44 apply (e.g., possession of small quantities without licence).
Industries Impacted
Cylinder manufacturers, petrochemical industries, industrial gas suppliers, chemical plants, distributors, and PESO-approved testing stations.
Mandatory Compliance Requirements
All cylinders must conform to IS 3196 (Part 4). PESO approval and licensing are mandatory. Each cylinder must be stamped with manufacturer ID, water capacity, working/test pressure, and inspection dates. Hydrostatic testing and periodic requalification are compulsory.
Next Steps for Stakeholders
Manufacturers and users must apply for PESO approval, implement hydrostatic testing, mark and track cylinders, and maintain records of inspection/testing. Companies must ensure safe handling and compliance with toxic/corrosive gas protocols.
Legal Provisions, Enforcement & Penalties
The Gas Cylinders Rules, 2016 are enforced under the Explosives Act, 1884, with PESO as the licensing authority. Non-compliance may result in seizure of cylinders, cancellation of licences, fines, or imprisonment.
Conclusion
IS 3196 (Part 4) welded steel cylinders for toxic and corrosive gases are mandatory under the Gas Cylinders Rules, 2016. PESO approval, design compliance, stamping, and periodic testing are essential to ensure safety and legality.
References / Annexures
- GSR 1081(E), 22 Nov 2016
- Draft GSR 779(E), 13 Oct 2015
- Superseded Gas Cylinders Rules, 2004
- Gas Cylinders (Amendment) Rules, 2022
Ready to start your certification journey?
Let us help you navigate regulatory challenges and achieve certification with ease. Leave us your details, and we’ll get back to you—or request a free consultation today.