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  • UNE-EN 14420-3:2014

    Current The latest, up-to-date edition.

    Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned

    Available format(s):  Hardcopy, PDF

    Language(s):  Spanish, Castilian, English

    Published date:  03-12-2014

    Publisher:  Asociacion Espanola de Normalizacion

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

    Foreword
    1 Scope
    2 Normative references
    3 Fixing range of clamp units
    4 Types of clamp units and designations
      4.1 General
      4.2 Clamp unit K, bolted
      4.3 Clamp unit S, pinned
    5 Dimensions and weights
      5.1 Clamp units
          5.1.1 Dimensions
      5.2 Weights
      5.3 Nuts, bolts and pins
    6 Materials
      6.1 General
      6.2 Clamp shells
      6.3 Bolts and nuts
      6.4 Pins
    7 Marking
    8 Type approval testing and quality control
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines requirements for clamp units for hose couplings according to EN 14420-1 for use with hose tails according to EN 14420-2.

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

    Committee CTN 53/SC 2
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Current
    Supersedes

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

    EN ISO 8330:2014 Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
    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
    EN 22768-2:1993 General tolerances - Part 2: Geometrical tolerances for features without individual tolerance indications (ISO 2768-2:1989)
    ISO 4042:1999 Fasteners Electroplated coatings
    ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Part 1: Bolts, screws and studs
    EN ISO 4042:1999 FASTENERS - ELECTROPLATED COATINGS (ISO 4042:1999)
    EN 10213:2007+A1:2016 Steel castings for pressure purposes
    EN ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs (ISO 3506-1:2009)
    EN 14420-1:2013 Hose fittings with clamp units - Part 1: Requirements, types of fixing and connection, designation and testing
    EN 586-2:1994 Aluminium and aluminium alloys - Forgings - Part 2: Mechanical properties and additional property requirements
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ISO 4032:2012 Hexagon regular nuts (style 1) — Product grades A and B
    EN 14420-2:2013 Hose fittings with clamp units - Part 2: Hose side parts of hose tail
    ISO 8330:2007 Rubber and plastics hoses and hose assemblies Vocabulary
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    ISO 4762:2004 Hexagon socket head cap screws
    EN 1706:2010 Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties
    ISO 2768-2:1989 GENERAL TOLERANCES - PART 2: GEOMETRICAL TOLERANCES FOR FEATURES WITHOUT INDIVIDUAL TOLERANCE INDICATIONS
    EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
    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)
    EN ISO 4032:2012 Hexagon regular nuts (style 1) - Product grades A and B (ISO 4032:2012)
    EN 12420:2014 Copper and copper alloys - Forgings
    ISO 3506-2:2009 Mechanical properties of corrosion-resistant stainless steel fasteners Part 2: Nuts
    EN ISO 4762:2004 Hexagon socket head cap screws (ISO 4762:2004)
    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
    EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
    EN ISO 3506-2:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009)
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