• DIN 4926 E : 1995

    Current The latest, up-to-date edition.

    STEEL WELLHEADS - ND 400 TO ND 1200

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1995

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

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    Abstract - (Show below) - (Hide below)

    Specifies dimensions of an requirements for steel tops for water wells for use with casings of sizes from DN 400 to DN 1200.

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    Development Note Suspended until publication of a revised English text, due to a new German edition. (12/2016)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    DIN 4925-2:2017-10 WELL SCREENS AND CASINGS OF UNPLASTICIZED POLYVINYLCHLORIDE (PVC-U) FOR TUBE WELLS - PART 2: DN 100 TO DN 200 WITH TRAPEZOIDAL THREAD
    DIN 4927:1995-10 DN 50 to DN 200 steel flanged well tubing
    DIN 2642:1975-03 LAPPED FLANGES - NOMINAL PRESSURE 10
    DIN 4925-3:2017-10 WELL SCREENS AND CASINGS OF UNPLASTICIZED POLYVINYLCHLORIDE (PVC-U) FOR TUBE WELLS - PART 3: DN 250 TO DN 400 WITH TRAPEZOIDAL THREAD
    DIN EN 729-3:1994-11 QUALITY REQUIREMENTS FOR WELDING - FUSION WELDING OF METALLIC MATERIALS - PART 3: STANDARD QUALITY REQUIREMENTS
    DIN 17457:1985-07 WELDED CIRCULAR AUSTENITIC STAINLESS STEEL TUBES SUBJECT TO SPECIAL REQUIREMENTS - TECHNICAL DELIVERY CONDITIONS
    DIN 17458:1985-07 SEAMLESS CIRCULAR AUSTENITIC STAINLESS STEEL TUBES SUBJECT TO SPECIAL REQUIREMENTS - TECHNICAL DELIVERY CONDITIONS
    DIN 2655:1975-03 LAPPED FLANGES - PLAIN COLLARS - NOMINAL PRESSURE 25
    DIN 28054:1990-04 ORGANIC COATINGS FOR APPLICATION TO METALLIC COMPONENTS OF CHEMICAL APPARATUS - REQUIREMENTS AND TESTING
    DIN 28055-1:2002-04 CHEMICAL APPARATUS - SURFACE PROTECTION WITH ORGANIC LININGS FOR APPLICATION TO METALLIC COMPONENTS - PART 1: REQUIREMENTS
    DIN 17455:1999-02 WELDED CIRCULAR STAINLESS STEEL TUBES WITH GENERAL QUALITY REQUIREMENTS - TECHNICAL DELIVERY CONDITIONS
    DIN EN 729-2:1994-11 QUALITY REQUIREMENTS FOR WELDING - FUSION WELDING OF METALLIC MATERIALS - PART 2: COMPREHENSIVE QUALITY REQUIREMENTS
    DIN 17440:2001-03 STAINLESS STEELS - TECHNICAL DELIVERY CONDITIONS FOR DRAWN WIRE
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