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  • DVGW G 491 : 2010

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    GAS PRESSURE REGULATING STATIONS FOR INLET PRESSURES UP TO AND INCLUDING 100 BAR; DESIGN, MANUFACTURE, CONSTRUCTION, TESTING, COMMISSIONING AND OPERATION

    Available format(s): 

    Superseded date:  07-10-2022

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Wirtschafts und Verlagsgesellschaft Gas und Wasser

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    Development Note Supersedes DVGW G 611. (04/2002) Supersedes DVGW G 490-1 (04/2004) SUPP 1 is available separately; see DVGW G 491 SUPP 1. (11/2014)
    Document Type Standard
    Publisher Wirtschafts und Verlagsgesellschaft Gas und Wasser
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DIN 30690-1:2016-04 CONSTRUCTION ELEMENTS IN THE GAS SUPPLY SYSTEM - PART 1: REQUIREMENTS FOR CONSTRUCTION ELEMENTS IN GAS SUPPLY SYSTEMS
    DIN EN 12186:2014-12 GAS INFRASTRUCTURE - GAS PRESSURE REGULATING STATIONS FOR TRANSMISSION AND DISTRIBUTION - FUNCTIONAL REQUIREMENTS
    DIN 3380:1973-12 GAS PRESSURE REGULATORS FOR SUPPLY PRESSURES UP TO 100 BAR
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