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  • BS EN 10045-2:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Charpy impact test on metallic materials Method for the verification of impact testing machines

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-03-2009

    Language(s):  English

    Published date:  15-08-1993

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    Introduction
    1. Scope
    2. Normative references
    3. Definitions
    3.1 Industrial pendulum impact testing machine
    3.2 Reference pendulum impact testing machine
    3.3 Anvils
    3.4 Supports
    3.5 Striker
    3.6 Centre of striker
    3.7 Centre of percussion
    3.8 Rated initial potential energy (rated energy) AN
    3.9 Effective initial potential energy (potential
         energy) Ap
    3.10 Indicated absorbed energy (indicated energy) As
    3.11 Effective energy absorbed (energy absorbed) Av
    3.12 Reference test piece
    3.13 Reference value
    3.14 Geometry of the test piece
    3.15 Base of the frame
    4. Symbols and designations
    5. Direct verification of the pendulum impact testing
         machine
    5.1 Machine framework
    5.2 Pendulum
    5.3 Framework/pendulum position
    5.4 Test piece supports and anvils
    5.5 Clearance between anvils and pendulum
    5.6 Position of centre of percussion
    5.7 Energy indicator
    5.8 Potential energy (Ap)
    5.9 Indicated energy error (As)
    5.10 Friction losses
    5.11 Impact velocity
    6. Indirect verification of the pendulum impact testing
         machine
    6.1 Principle
    6.2 Charpy V reference test pieces
    6.3 Procedure
    6.4 Repeatability and error of the pendulum impact
         testing machine
    6.5 Evaluation of the verification
    7. Verification report
    8. Intervals between indirect verifications
    8.1 Direct verification
    8.2 Indirect verification
    Annex A (informative) Direct method of verifying certain
            geometric properties using a jig
    Annex B (informative) Guide to preparation and
            characteristics of the Charpy V reference test
            pieces
    National annex NA (informative) Committees responsible
    National annex NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Methods for the direct and indirect verification of Charpy pendulum impact testing machines.

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

    Committee ISE/101
    Development Note Partially supersedes BS 131-4(1972) Supersedes 90/43831 DC (06/2004) Reviewed and confirmed by BSI, September 2007. (09/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    DEFSTAN 02-381/1(2009) : 2009 REQUIREMENTS FOR THE FORGING AND HEAT TREATMENT OF MAIN PROPULSION GEARS
    DEFSTAN 95-24/3(2004) : 2004 ARMOUR PLATE, STEEL (3-160 MM)
    DEFSTAN 95-26/2(2002) : 2002 SPECIALISED ARMOUR QUALITY STEEL CASTINGS
    DEFSTAN 95-26/3(2006) : 2006 SPECIALISED ARMOUR QUALITY CASTINGS
    DEFSTAN 95-13/2(2001) : 2001 ARMOUR PLATES FOR PROOF OF PROJECTILE PURPOSES
    BS 7861-1:2007 Strata reinforcement support system components used in coal mines Specification for rockbolting
    BS 131-6:1998 Notched bar tests Method for precision determination of Charpy V-notch impact energies for metals
    BS 131-7:1998 Notched bar tests Specification for verification of the test machine used for precision determination of Charpy V-notch impact energies for metals
    DEFSTAN 95-23/2(2004) : 2004 FERROUS ARMOUR QUALITY EXTRUSIONS & FORGINGS
    07/30163374 DC : DRAFT MAR 2007 BS 7861-1 - STRATA REINFORCEMENT SUPPORT SYSTEM COMPONENTS USED IN COAL MINES - PART 1: SPECIFICATION FOR ROCKBOLTING
    04/30102363 DC : 0 BS 5A 4-2 - AEROSPACE SERIES - TEST PIECES AND TEST METHODS FOR METALLIC MATERIALS - PART 2: IMPACT TESTS
    09/30199785 DC : 0 BS 6S 100 - PROCEDURE FOR INSPECTION, TESTING AND ACCEPTANCE OF WROUGHT STEELS (OTHER THAN PLATE, SHEET, STRIP AND TUBE)

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

    BS EN 10045-1:1990 Charpy impact test on metallic materials Test method (V- and U-notches)
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