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  • BS EN 16631:2015

    Current The latest, up-to-date edition.

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

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-05-2015

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Materials
    6 Inspection
    7 Reconditioning
    8 Pressure setting
    9 Changing the set pressure
    10 Marking
    11 Documentation/Certification
    12 Operating instructions
    Annex A (informative) - Assessment of PRVs
            by sampling
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the requirements for the reconditioning, retesting and certification of Pressure Relief Valves (PRVs) for LPG pressure vessels covered under the scope of EN 14129.

    Scope - (Show below) - (Hide below)

    This European Standard specifies the requirements for the reconditioning, retesting and certification of Pressure Relief Valves (PRVs) for LPG pressure vessels covered under the scope of EN14129 . This European Standard applies to retesting and reconditioning of PRVs that are carried out in a workshop and does not apply to site adjustment of installed PRVs. AnnexA is an informative annex detailing a sampling approach for PRV requalification which should only be used in case of on-site requalification of series produced pressure vessels fitted with series produced PRVs.

    General Product Information - (Show below) - (Hide below)

    Committee PVE/19
    Development Note Supersedes 13/30274243 DC. (05/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 751-3:1996/AC:1997 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes
    EN 14129:2014 LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
    EN 751-2:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
    ISO 2230:2002 Rubber products — Guidelines for storage
    EN 12817:2010 LPG Equipment and accessories - Inspection and requalification of LPG tanks up to and including 13 m³
    ISO 14001:2015 Environmental management systems — Requirements with guidance for use
    EN ISO 14001:2015 Environmental management systems - Requirements with guidance for use (ISO 14001:2015)
    EN 751-1:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
    EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
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