DIN EN 13953:2025-07
LPG equipment and accessories - Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG); German and English version prEN 13953:2025 / Note: Date of issue 2025-06-06*Intended as replacement for DIN EN 13953 (2021-03).
| Fecha edición: |
2025-07-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | 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. |
| Keywords: | Butane|Compressed gases|Definitions|Design|Endurance tests|Equipment safety|Excess pressures|Gas cylinders|Gases|Leak tests|Life (durability)|Liquefied petroleum gas|Liquid gas cylinder|Marking|Materials|Mobile|Operating conditions|Pressure tests|Pressure valves|Pressure vessels|Propane|Refillable|Safety devices|Safety of products|Safety requirements|Safety shut-off valves|Safety valves|Specification (approval)|Testing|Tightness|Valves|Visual inspection (testing) |
| ICS: | 23.060.40 - Reguladores de presión |
| CTN: |
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