PPS 2966
Project Plan 2026
LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)
Adopted by the Council as a standard on 10/08/2026
Sector:
Mechanical and Metals
Project Method:
Adoption with modification
Project Type:
New
International Classification for Standards (ICS)
| Code | Classification |
|---|---|
| 23.060.40 | Pressure regulators |
Adopted Standard
| Standards / Amendment / Corrigendum | |
|---|---|
| 1 | EN 13953:2020 |
Scope
This document specifies the design, testing and marking requirements for spring loaded pressure relief valves (PRV), for use in liquefied petroleum gas (LPG) cylinders of water capacity of 0,5 l up to and including 150 l.
These PRVs can be either an integral part of a cylinder valve (see EN ISO 14245 [4] and EN ISO 15995 [5]) or a separate device.