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  • BS ISO 21013-4:2012

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Cryogenic vessels. Pilot operated pressure-relief devices Pressure-relief accessories for cryogenic service

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  01-05-2019

    Language(s):  English

    Published date:  31-08-2012

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
    5 Qualification and testing
    6 Determination of the certified coefficient of
       discharge (Kdr)
    7 Set pressure tolerances
    8 Re-seating pressure
    9 Cleanliness
    10 Marking
    11 Sealing
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the requirements for the design, manufacture and testing of pilot operated pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic.

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

    Committee PVE/18
    Development Note Supersedes 10/30197274 DC. (08/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
    ISO 21013-3:2016 Cryogenic vessels Pressure-relief accessories for cryogenic service Part 3: Sizing and capacity determination
    ISO 21013-1:2008 Cryogenic vessels Pressure-relief accessories for cryogenic service Part 1: Reclosable pressure-relief valves
    ISO 21010:2014 Cryogenic vessels Gas/materials compatibility
    ISO 15761:2002 Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
    EN 12516-4:2014 Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ISO 4126-4:2013 Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves
    ISO 21028-1:2016 Cryogenic vessels Toughness requirements for materials at cryogenic temperature Part 1: Temperatures below -80 degrees C
    ISO 21028-2:2004 Cryogenic vessels Toughness requirements for materials at cryogenic temperature Part 2: Temperatures between -80 degrees C and -20 degrees C
    ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
    EN 12516-3:2002/AC:2003 VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD
    ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
    ISO 20421-1:2006 Cryogenic vessels Large transportable vacuum-insulated vessels Part 1: Design, fabrication, inspection and testing
    EN 12516-2:2014 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
    ISO 21029-1:2004 Cryogenic vessels Transportable vacuum insulated vessels of not more than 1 000 litres volume Part 1: Design, fabrication, inspection and tests
    ISO 21009-1:2008 Cryogenic vessels — Static vacuum-insulated vessels — Part 1: Design, fabrication, inspection and tests
    ISO 23208:2017 Cryogenic vessels — Cleanliness for cryogenic service
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