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  • 17/30335249 DC : 0

    NA Status of Standard is Unknown

    BS EN ISO 898-3 - MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 3: FLAT WASHERS WITH SPECIFIED PROPERTY CLASSES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Symbols
    4 Designation system for property classes of washers
      and combination with property classes of bolts, screws,
      studs and nuts
    5 Materials
    6 Mechanical and physical properties
    7 Test methods
    8 Marking
    Annex A (normative) - Ductility test for washers of
            property class 420HV
    Bibliography

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

    Comment Closes On
    Committee FME/9
    Document Type Draft
    Publisher British Standards Institution
    Status NA
    Supersedes

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    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 10132-3:2000 Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 3: Steels for quenching and tempering
    ISO 10644:2009 Screw and washer assemblies made of steel with plain washers — Washer hardness classes 200 HV and 300 HV
    ISO 10684:2004 Fasteners — Hot dip galvanized coatings
    ISO 4042:1999 Fasteners Electroplated coatings
    ISO 6508-1:2016 Metallic materials — Rockwell hardness test — Part 1: Test method
    ASTM A 684/A684M : 2017 : REDLINE Standard Specification for Steel, Strip, High-Carbon, Cold-Rolled
    ISO 16426:2002 Fasteners — Quality assurance system
    ISO 10669:1999 Plain washers for tapping screw and washer assemblies — Normal and large series — Product grade A
    EN 10132-4:2000/AC:2002 COLD-ROLLED NARROW STEEL STRIP FOR HEAT TREATMENT - TECHNICAL DELIVERY CONDITIONS - PART 4: SPRING STEELS AND OTHER APPLICATIONS
    EN 10083-1:2006 Steels for quenching and tempering - Part 1: General technical delivery conditions
    ISO 10673:2009 Plain washers for screw and washer assemblies — Small, normal and large series — Product grade A
    ISO 18265:2013 Metallic materials — Conversion of hardness values
    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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