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  • DIN EN 969:2009-07

    Current The latest, up-to-date edition.

    DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR GAS PIPELINES - REQUIREMENTS AND TEST METHODS

    Available format(s):  Hardcopy, PDF

    Language(s):  English, German

    Published date:  01-07-2009

    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 Technische Anforderungen
      4.1 Allgemeines
      4.2 Massanforderungen
      4.3 Werkstoffkennwerte
      4.4 Umhüllungen und Auskleidungen für Rohre
      4.5 Umhüllungen und Auskleidungen für
          Formstücke und Zubehörteile
      4.6 Kennzeichnung der Rohre und Formstücke
      4.7 Dichtheit
    5 Anforderungen an die Funktionsfähigkeit der
      Verbindungen
      5.1 Allgemeines
      5.2 Bewegliche Verbindungen
      5.3 Bewegliche längskraftschlüssige
          Verbindungen
      5.4 Flanschverbindungen, gegossen, geschraubt,
          geschweisst und beweglich
    6 Prüfverfahren
      6.1 Rohrmasse
      6.2 Geradheit der Rohre
      6.3 Zugversuch
      6.4 Brinellhärte
      6.5 Werkseitige Dichtheitsprüfung für Rohre
          und Formstücke
      6.6 Masse des Zinküberzuges
      6.7 Dicke von Beschichtungen
    7 Prüfungen der Funktionsfähigkeit
      7.1 Dichtheit flexibler Verbindungen gegen
          positiven Innendruck
      7.2 Dichtheit der beweglichen Steckmuffenverbindungen
          gegen positiven Aussendruck
      7.3 Dichtheit und mechanische Beständigkeit von
          Flanschverbindungen
    8 Masstabellen
      8.1 Muffenrohre
      8.2 Flanschrohre
      8.3 Formstücke für Muffenverbindungen
      8.4 Formstücke für Flanschverbindungen
    9 Konformitätswertung
      9.1 Allgemeines
      9.2 Erstprüfung der Funktionsfähigkeit
      9.3 Werkseigene Produktionskontrolle (WPK)
    Anhang A (normativ) Längsbiegefestigkeit der Rohre
    Anhang B (normativ) Ringsteifigkeit der Rohre
    Anhang C (informativ) Einsatzbereich, Bodenbeschaffenheit
    Anhang D (informativ) Berechnungsverfahren für
               erdverlegte Rohrleitungen,
              Überdeckungshöhen
              D.1 Berechnungsverfahren
              D.2 Überdeckungshöhen
    Anhang ZA (informativ) Abschnitte in dieser
              Europäischen Norm, die grundlegende
              Anforderungen oder andere Vorgaben von
              EU-Richtlinien betreffen
              ZA.1 Anwendungsbereich und relevante Eigenschaften
              ZA.2 Verfahren der Konformitätsbescheinigung
                   für Rohre, Formstücke, Zubehörteile aus
                   duktilem Gusseisen und ihre Verbindungen
                   für Gasleitungen
    Literaturhinweise

    Abstract - (Show below) - (Hide below)

    This standard is included in DIN Handbook 88.

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

    Committee TC 203
    Development Note Supersedes DIN 28600, DIN 28610-1, DIN 28614, DIN 28615-1, DIN 28615-2, DIN 28644, DIN 28623, DIN 28624, DIN 28625, DIN 28626, DIN 28628, DIN 28629, DIN 28630, DIN 28632, DIN 28634, DIN 28637, DIN 28638, DIN 28639, DIN 28643, DIN 28645, DIN 28646, DIN 28610-2. (07/2002)
    Document Type Test Method
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
    Supersedes

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

    DIN 28602:2000-05 DUCTILE IRON PIPES AND FITTINGS - BOLTED GLAND JOINTS - ASSEMBLY, SOCKETS, COUNTER RING, SEALING RING, BOLTS AND NUTS
    DIN 28650:1999-11 DUCTILE IRON FITTINGS - DOUBLE SOCKET 30 DEGREE BENDS, EN-FITTINGS, MI-FITTINGS, IT-FITTINGS - APPLICATION, DIMENSIONS
    DIN 28601:2000-06 DUCTILE IRON PIPES AND FITTINGS - SCREWED SOCKET JOINTS - ASSEMBLY, SOCKETS, SCREW RINGS, SEALING RINGS AND SLIP RINGS
    DIN 30674-3:2001-03 SHEATHING DUCTILE CAST IRON PIPES - PART 3: ZINC COATING WITH PROTECTIVE SHEATHING
    DIN 28631:1996-07 DUCTILE IRON FITTINGS FOR GAS AND WATER PIPELINES - MI-FITTINGS - SOCKETED SPIGOTS WITH PLANE END BRANCH - APPLICATION, DIMENSIONS AND MASSES (WEIGHTS)
    DIN 1988-600:2010-12 Codes of practice for drinking water installations - Part 600: Drinking water installations in connection with fire fighting and fire protection installations; DVGW code of practice
    DIN 28603:2002-05 DUCTILE IRON PIPES AND FITTINGS - PUSH-IN JOINTS - SURVEY, SOCKETS AND GASKETS
    DIN 28633:1996-07 DUCTILE IRON CASTINGS FOR GAS AND WATER PRESSURE PIPELINES - IT-FITTINGS - ALL PLANE END TEES - APPLICATION, DIMENSIONS AND MASSES (WEIGHTS)

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

    EN 10002-1 : 2001 METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
    EN ISO 6506-1:2014 Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014)
    EN 682:2002/A1:2005 ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS
    ISO 6506-1:2014 Metallic materials Brinell hardness test Part 1: Test method
    EN ISO 7091 : 2000 PLAIN WASHERS - NORMAL SERIES - PRODUCT GRADE C
    EN 681-1:1996/A3:2005 ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER
    ISO 4016:2011 Hexagon head bolts Product grade C
    ISO 4034:2012 Hexagon regular nuts (style 1) Product grade C
    89/106/EEC : 1988 COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS
    EN 45011:1998 General requirements for bodies operating product certification systems (ISO/IEC Guide 65:1996)
    EN ISO 4016:2011 Hexagon head bolts - Product grade C (ISO 4016:2011)
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    EN 45011 : 1998 GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS
    EN ISO 4034:2012/AC:2013 HEXAGON REGULAR NUTS (STYLE 1) - PRODUCT GRADE C (ISO 4034:2012/COR 1:2013)
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    ISO 7091:2000 Plain washers Normal series Product grade C
    EN 1333:2006 Flanges and their joints - Pipework components - Definition and selection of PN
    ISO 9001:2015 Quality management systems — Requirements
    ISO/IEC Guide 65:1996 General requirements for bodies operating product certification systems
    EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    EN 45012 : 1998 GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS
    ISO 2531:2009 Ductile iron pipes, fittings, accessories and their joints for water applications
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