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  • DIN EN 1626:2009-01

    Current The latest, up-to-date edition.

    CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2009

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Vorwort
    1 Anwendungsbereich
    2 Normative Verweisungen
    3 Begriffe
    4 Anforderungen
    5 Prüfungen
    6 Reinheit
    7 Kennzeichnung
    Anhang A (informativ) Empfohlene Verfahren zur
                           Dichtheitsprüfung für tiefkalte
                           Absperrarmaturen
    Anhang ZA (informativ) Zusammenhang zwischen dieser
                           Europäischen Norm und den
                           grundlegenden Anforderungen der
                           EG-Richtlinie 97/23/EG (PED)

    Abstract - (Show below) - (Hide below)

    In dieser Norm werden Anforderungen an Konstruktion, Herstellung und Prüfung von Absperrarmaturen für den Kryo-Betrieb festgelegt, d. h. für den Betrieb mit tiefkalten Fluiden unter 10 grad C (definiert nach EN 1252-1), wobei der Betrieb unter Umgebungsbedingungen einbezogen wird, um das Aktivieren und Deaktivieren (Hoch- und Hinunterfahren) der Armaturen zu berücksichtigen. Für die jeweiligen Armatur-Produktnormen werden zusätzliche Anforderungen an den tiefkalten Betrieb festgelegt.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    01/710230 DC : 0 DRAFT ISO PAS 15594 AIRPORT HYDROGEN FUELLING FACILITY

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

    EN 1759-1:2004 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
    EN 1252-1:1998/AC:1998 CRYOGENIC VESSELS - MATERIALS - PART 1: TOUGHNESS REQUIREMENTS FOR TEMPERATURES BELOW -80 DEGREE C
    EN 12266-2:2012 Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
    EN 12516-1:2014 Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
    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)
    EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
    EN 1797:2001 Cryogenic vessels - Gas/material compatibility
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    EN 12266-1:2012 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
    EN 12300 : 1998 AMD 1 2006 CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE
    EN 1333:2006 Flanges and their joints - Pipework components - Definition and selection of PN
    EN 12516-2:2014 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
    EN 19:2016 Industrial valves - Marking of metallic valves
    EN 1251-1:2000 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements
    EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
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