Cylinder, Valves and Regulator
Low Pressure Regulators for Use with Liquefied Petroleum Gas (LPG) Mixtures
Strategic Recommendations – IS 9798 (Low Pressure Regulators for LPG Mixtures)
- Begin BIS Certification Immediately
Although not under a BIS QCO, initiate alignment with IS 9798 and secure PESO design/type approval for regulators. - Consult Compliance Professionals (ERA)
Work with ERA for assistance in PESO submissions, regulator testing protocols, and documentation for design approval. - Reach Out for Support
📧 cs@eraglobal.co.in | 📞 +91 95992 96331 | 💬 WhatsApp
For end-to-end support in regulator compliance, testing, and certification under GCR 2016. - Track QCO Amendments & Exemptions
Subscribe to ERA Newsletter to Monitor PESO notifications and Gas Cylinders (Amendment) Rules for updates affecting regulators. Apply Rule 44 exemptions only where permissible. - Ensure Marking & Documentation
All regulators must carry stamping/marking (manufacturer ID, approval no.) and maintain QC/test reports for PESO inspection.
| Section | Details |
|---|---|
| Product Name | Low Pressure Regulators for Use with Liquefied Petroleum Gas (LPG) Mixtures |
| Applicable Indian Standard (IS) No. | IS 9798 |
| Title of Indian Standard | Low Pressure Regulators for Use with Liquefied Petroleum Gas (LPG) Mixtures |
| Quality Control Order | Not notified under a separate BIS QCO; regulated under the Gas Cylinders Rules, 2016 (GSR 1081(E)), framed under the Explosives Act, 1884 (administered by PESO). |
| Notification & Amendments | GSR 1081(E), 22 Nov 2016 (Gas Cylinders Rules, 2016, replacing 2004 Rules); Draft GSR 779(E), 13 Oct 2015; amended by Gas Cylinders (Amendment) Rules, 2022. |
| Final Enforcement Date | 22 November 2016 (date GCR 2016 came into force). |
| Objective & Scope | To ensure safety, reliability, and standardised performance of low-pressure regulators used with LPG mixtures in domestic, commercial, and industrial applications. |
| Products Covered | Low-pressure regulators designed for LPG mixtures used with LPG cylinders, up to the rated outlet pressure defined under IS 9798. |
| Exemptions | No product-specific exemptions. Limited exemptions under Rule 44 of GCR 2016 may apply for possession/use in small quantities without licence. |
| Industries Impacted | LPG regulator manufacturers, OMCs (oil marketing companies), LPG bottling plants, cylinder manufacturers, distributors, testing and certification laboratories. |
| Mandatory Compliance | Conformance to IS 9798; PESO type/design approval; mandatory stamping/marking; regulators to be integrated with approved LPG valves/cylinders under GCR 2016. |
| Next Steps for Stakeholders | Apply for PESO design/type approval; conduct product testing as per IS 9798; implement stamping/traceability protocols; align with OMC procurement and distribution requirements. |
| Legal Framework Provision & Enforcement | Enforced under the Explosives Act, 1884 and the Gas Cylinders Rules, 2016; PESO is the competent authority for approval, inspections, and enforcement. |
| Penalties for Non-Compliance | Seizure of non-compliant regulators, suspension/cancellation of PESO approvals, monetary fines, and imprisonment under the Explosives Act. |
| Conclusion | IS 9798 low-pressure LPG regulators are critical for consumer and commercial safety. PESO approval and IS conformity are mandatory for all regulators in LPG distribution systems. |
| References / Annexures | GSR 1081(E) – Gas Cylinders Rules, 2016; GSR 779(E) – Draft Rules (2015); Gas Cylinders (Amendment) Rules, 2022; IS 9798. |
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.
Get in touch with us today
Notification
Low-pressure regulators for LPG mixtures, specified under IS 9798, are regulated under the Gas Cylinders Rules, 2016, notified via GSR 1081(E) dated 22 November 2016. These Rules replaced the earlier 2004 framework. They were first published in draft form via GSR 779(E) dated 13 October 2015, and later amended by the Gas Cylinders (Amendment) Rules, 2022.
Enforcement Timeline
The Gas Cylinders Rules, 2016 came into effect on 22 November 2016, from which date PESO approval and IS 9798 compliance became mandatory for all LPG regulators.
Overview
IS 9798 prescribes requirements for low-pressure regulators used with LPG mixtures in domestic, commercial, and industrial applications. Regulators are designed to reduce cylinder pressure to a safe outlet pressure and ensure consistent performance, durability, and safety.
Objective & Scope
The objective is to ensure that low-pressure regulators used in LPG systems provide safe and reliable control of gas flow and pressure, reducing risks of fire, leakage, or explosion.
Products Covered
Applies to low-pressure regulators designed for LPG mixtures used in domestic (household), commercial (hotels, canteens), and industrial sectors.
Exemptions Provided
No product-specific exemptions apply. However, Rule 44 of GCR 2016 provides limited exemption for small possession/use without licence.
Industries Impacted
This requirement impacts regulator manufacturers, LPG bottling plants, oil marketing companies, cylinder manufacturers, distributors, and testing/certification labs.
Mandatory Compliance Requirements
All regulators must conform to IS 9798 specifications, undergo testing and PESO type-approval, and carry stamping/marking for traceability. Regulators must be used in conjunction with approved LPG cylinders and valve fittings.
Next Steps for Stakeholders
Stakeholders must apply for PESO approval, align design and testing with IS 9798 (Scheme-I ), establish stamping and traceability protocols, and ensure supply chain compliance with OMC procurement standards.
Legal Provisions, Enforcement & Penalties
The Gas Cylinders Rules, 2016 are enforced under the Explosives Act, 1884, with PESO as the licensing and enforcement authority. Penalties for violations include seizure of non-conforming valves, cancellation of licences, monetary fines, and imprisonment.
Conclusion
IS 9798 regulators are vital for safe LPG use. Compliance with IS requirements, PESO approvals, and strict quality systems is mandatory for regulators in LPG distribution and usage.
References / Annexures
- GSR 1081(E) – Gas Cylinders Rules, 2016
- GSR 779(E) – Draft Rules (2015)
- Gas Cylinders (Amendment) Rules, 2022
- IS 9798
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.