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  • DEFSTAN 95-22/4(2004) : 2004

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    ALUMINIUM ALLOY ARMOUR PLATE (HEAT TREATABLE 6-120 MM)

    Available format(s): 

    Withdrawn date:  30-03-2011

    Language(s): 

    Published date:  12-01-2013

    Publisher:  UK Ministry of Defence Standards

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

    Preface
    Main Text
    SECTION 1 GENERAL REQUIREMENTS
    0 Introduction
    1 Scope
    2 WARNING
    3 Related Documents
    4 Definitions
    5 General
    6 Classification
    7 Basis of Specification
    8 Precautionary Note on Stress Corrosion Cracking
    SECTION 2 MATERIAL VALIDATION
    9 Material Requirements
    10 Documentation
    SECTION 3 PRODUCTION REQUIREMENTS
    11 Production Plate Requirements
    ANNEX A Ballistic Assessment
    ANNEX B Mechanical Properties
    ANNEX C Chemical Composition
    ANNEX D Weldability
    ANNEX E Long Transverse Stress Corrosion Resistance
    ANNEX F Short Transverse Stress Corrosion Resistance
    ANNEX G Dimensional Tolerances
    ANNEX H Workmanship
    ANNEX I Identification

    Abstract - (Show below) - (Hide below)

    Defines material and performance requirements for heat treatable aluminium, weldable aluminium-zinc-magnesium alloy armour in the form of rolled homogeneous plate of nominal thickness 6 to 120 mm for the protection of crew and mechanism of armoured fighting vehicles against attack. It includes a requirement for suppliers to validate their proposed material production route and for the assessment of product quality by ballistic and other tests of pre-production or prototype material.

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

    Development Note Supersedes DEFSTAN 95-22/3(2003). (10/2004)
    Document Type Standard
    Publisher UK Ministry of Defence Standards
    Status Withdrawn
    Supersedes

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

    DEFSTAN 95-19/3(2004) : 2004 ARMOUR HOMOGENEOUS ALUMINIUM ALLOY, HEAT TREATABLE, EXTRUSIONS AND FORGINGS (6 MM THICK AND OVER)
    DEFSTAN 95-32/2(2004) : 2004 ALUMINIUM ALLOY ARMOUR EXTRUSIONS AND FORGINGS (7019)
    DEFSTAN 95-31/2(2004) : 2004 ALUMINIUM ALLOY ARMOUR PLATE (7019)
    DEFSTAN 05-101(PT2)/1(2005) : 2005 PROOF OF ORDNANCE, MUNITIONS, ARMOUR AND EXPLOSIVES - PART 2: GUIDANCE

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

    DEFSTAN 08-42/1(2000) : 2000 ARMOUR PROOF, BALLISTIC TEST METHODOLOGY
    ASTM G 85 : 2011 : REDLINE Standard Practice for Modified Salt Spray (Fog) Testing
    DEFSTAN 08-39/1(1998) : 1998 CUTTING, WELDING AND CORROSION PROTECTION OF ALUMINIUM ALLOY MILITARY EQUIPMENT
    BS EN 485-3:2003 Aluminium and aluminium alloys. Sheet, strip and plate Tolerances on dimensions and form for hot-rolled products
    DEFSTAN 08-35/2(2001) : 2001 BALLISTIC TABLES FOR DEFSTAN 95-22
    LN 65666:1974-07 Stress-corrosion cracking test of wrought aluminium alloys for aircraft
    BS EN 485-1 : 2008 ALUMINIUM AND ALUMINIUM ALLOYS - SHEET, STRIP AND PLATE - PART 1: TECHNICAL CONDITIONS FOR INSPECTION AND DELIVERY
    BS EN 10002-1:2001 Tensile testing of metallic materials Method of test at ambient temperature
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