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EVS-EN 16631:2025

LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements

General information

Valid from 15.01.2025
Base Documents
EN 16631:2025
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.01.2025
Main
08.06.2015
Main
This document specifies the requirements for the reconditioning and retesting of pressure relief valves (PRVs) for LPG pressure vessels covered under the scope of EN 14129.
This document applies to retesting and reconditioning of PRVs that are carried out in a workshop and does not apply to site adjustment of installed PRVs.
Annex A is a normative annex detailing a sampling approach for PRV requalification which could be used in case of on-site requalification of series produced pressure vessels fitted with series produced PRVs.

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