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  • DIN EN 14399-7:2016-01 (Draft)

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 7: SYSTEM HR - COUNTERSUNK HEAD BOLT AND NUT ASSEMBLIES

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2019

    Language(s):  German

    Published date:  01-01-2016

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

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

    Vorwort
    Einleitung
    1 Anwendungsbereich
    2 Normative Verweisungen
    3 Begriffe
    4 Schrauben
      4.1 Allgemeines
      4.2 Masse der Schrauben
      4.3 Technische Lieferbedingungen für Schrauben und Bezugsnormen
      4.4 Kennzeichnung der Schrauben
    5 Muttern
      5.1 Masse der Muttern
      5.2 Technische Lieferbedingungen für Muttern und Bezugsnormen
      5.3 Prüfkräfte für Muttern
      5.4 Abkohlung des Muttergewindes
      5.5 Kennzeichnung der Muttern
    6 Bezeichnung der Garnituren aus Senkschraube und Mutter
    7 Zugehörige Scheiben
    8 Gebrauchseigenschaften der Garnitur Schraube/Mutter/Scheibe
      8.1 Allgemeines
      8.2 Individueller Wert der maximalen Schraubenkraft
          während der Verschraubungsprüfung (F[bi max.])
      8.3 Winkel, um den die Mutter ausgehend von der
          Vorspannkraft 0,7 f[ub] x A[S] weitergedreht
          werden muss, bevor F[bi max.] erreicht wird (delta thata[1])
      8.4 Winkel, um den die Mutter ausgehend von der
          Vorspannkraft 0,7 f[ub] x A[S] weitergedreht werden muss,
          bevor F[bi] den Wert 0,7 f[ub] x A[S] wieder
          unterschreitet (delta thata[2])
      8.5 Individuelle Werte des k-Faktors (k[i]), Mittelwert
          des k-Faktors (k[m]) und Variationskoeffizient
          des k-Faktors (V[k])
    Literaturhinweise
    Bilder
    Tabellen

    Abstract - (Show below) - (Hide below)

    This standard is included in DIN Handbook 362. Provides requirements for dimensions, associated washer(s) and performance and suitability tests for assemblies with thread sizes M12 to M36 and bolt property classes 8.8 and 10.9.

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

    Comment Closes On
    Development Note Applies in conjunction with DIN EN 14399-1. (03/2008) DRAFT 2016 issued in January 2016. (01/2016)
    Document Type Draft
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded

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

    ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
    ISO 10684:2004 Fasteners — Hot dip galvanized coatings
    ISO 965-5:1998 ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing
    ISO 4759-1:2000 Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
    ISO 6157-1:1988 Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements
    EN 26157-1 : 1991 FASTENERS - SURFACE DISCONTINUITIES - PART 1: BOLTS, SCREWS AND STUDS FOR GENERAL REQUIREMENTS
    ISO 965-2:1998 ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
    EN 20898-2 : 1993 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD (ISO 898-2:1992)
    ISO 4032:2012 Hexagon regular nuts (style 1) — Product grades A and B
    ISO 148-1:2016 Metallic materials — Charpy pendulum impact test — Part 1: Test method
    EN 10045-1 : 1990 METALLIC MATERIALS - CHARPY IMPACT TEST - PART 1: TEST METHOD
    PREN 1090-2 : DRAFT 2015 EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 2: TECHNICAL REQUIREMENTS FOR STEEL STRUCTURES
    EN ISO 4759-1 : 2000 TOLERANCES FOR FASTENERS - PART 1: BOLTS, SCREWS, STUDS AND NUTS - PRODUCT GRADES A, B AND C
    EN ISO 3269:2000 FASTENERS - ACCEPTANCE INSPECTION
    EN 14399-6:2015 High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers
    EN 14399-1:2015 High-strength structural bolting assemblies for preloading - Part 1: General requirements
    ISO 888:2012 Fasteners — Bolts, screws and studs — Nominal lengths and thread lengths
    EN ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013)
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 6157-2:1995 Fasteners Surface discontinuities Part 2: Nuts
    EN ISO 6157-2:2004 Fasteners - Surface discontinuities - Part 2: Nuts (ISO 6157-2:1995)
    EN ISO 4032:2012 Hexagon regular nuts (style 1) - Product grades A and B (ISO 4032:2012)
    EN ISO 10684:2004/AC:2009 Fasteners - Hot dip galvanized coatings (ISO 10684:2004/Cor 1:2008)
    EN 14399-5:2015 High-strength structural bolting assemblies for preloading - Part 5: Plain washers
    EN 1993-1-8:2005/AC:2009 EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 1-8: DESIGN OF JOINTS
    ISO 3269:2000 Fasteners Acceptance inspection
    EN 14399-2:2015 High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading
    ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
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