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  • DIN EN 751-2:1997-08

    Current The latest, up-to-date edition.

    SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER - PART 2: NON-HARDENING JOINTING COMPOUNDS

    Available format(s):  Hardcopy, PDF

    Language(s):  German, English

    Published date:  01-01-1997

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

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Classification of jointing compounds
    5 Requirements
        5.1 Requirements to be met by the jointing compound
              as received
        5.2 Requirements to be met by the jointing compound
              after assembly
        5.3 Re-test
    6 Test material and documentation
        6.1 Test material
        6.2 Test documentation
    7 Test methods
        7.1 Test methods for jointing compounds as received
        7.2 Test of jointing compounds after assembly
    8 Marking and Instruction
        8.1 Marking on packages
        8.2 Instructions

    Abstract - (Show below) - (Hide below)

    Defines requirements and methods of test for non-hardening sealing materials for sealing threaded metallic joints eg those defined in ISO 7-1, to be used in contact with 1st to 3rd family gases and hot water in heating systems (Class A) in gas appliances together with auxiliary equipment.

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

    Development Note Partly supersedes the June 1982 version of DIN 30660. (02/2000) Supersedes DVGW VP 400:1986. (04/2002)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    DIN 3387-1:2008-11 Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends
    DIN 1988-7:2004-12 CODES OF PRACTICE FOR DRINKING WATER INSTALLATIONS (TRWI) - PART 7: PREVENTION OF CORROSION DAMAGE AND CALCAREOUS DEPOSIT FORMATION - DVGW CODE OF PRACTICE
    DIN 3230-5:2014-11 TECHNICAL CONDITIONS OF DELIVERY OF VALVES - VALVES FOR GAS INSTALLATIONS AND GAS PIPELINES - PART 5: REQUIREMENTS AND TESTS
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