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  • BS 2782-3.359(1993) : 1993 AMD 8643

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    METHODS OF TESTING PLASTICS - MECHANICAL PROPERTIES - DETERMINATION OF CHARPY IMPACT STRENGTH

    Available format(s): 

    Superseded date:  15-08-1997

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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

    National foreword
    Committees responsible
    Method
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Apparatus
    6 Test specimens
    7 Procedure
    8 Calculation and expression of results
    9 Precision
    10 Test report
    Annex
    A (informative) Additional methods for testing the
         influence of surface effects
    Tables
    1 Characteristics of pendulum impact testing machines
    2 Specimen types, dimensions and span
    3 Method designations, specimen types, notch types
         and notch dimensions - materials not exhibiting
         interlaminar shear fracture
    4 Method designations, specimen types, notch types
         and notch dimensions - materials exhibiting
         interlaminar shear fracture
    A.1 Parameters for tests on double-notched specimens
    Figures
    1 Striking edge and support blocks for type 1 test
         specimens
    2 Charpy edgewise impact (e), with single notched
         specimen
    3 Charpy flatwise impact (f)
    4 Notch types
    5 Scheme of designations describing the direction of
         blow
    A.1 Charpy flatwise impact (f) with double-notched
         specimen

    Abstract - (Show below) - (Hide below)

    Specifies a method for determining the Charpy impact strength of plastics under defined conditions. Investigates the behaviour of specified types of specimen under the impact conditions defined and for estimating the brittleness or toughness of specimens within the limitations inherent in the test conditions. Not normally suitable for use with rigid cellular material and sandwich structures containing cellular material. Coverage includes definitions, apparatus, precision and procedure. Also gives detailed tables and diagrams. AMD 8643 RENUMBERS THIS STANDARD

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

    Committee PRM/21
    Development Note Renumbered and superseded by BS EN ISO 179. Supersedes BS 2782-3.359(1984). (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 7811-2(1995) : 1995 GUIDE FOR DETERMINING THE EFFECTS OF IONIZING RADIATION ON INSULATING MATERIALS - PROCEDURES FOR IRRADIATION AND TEST
    BS 7825-3.3(1997) : 1997 CALIBRATION OF RUBBER AND PLASTICS TEST EQUIPMENT - CALIBRATION SCHEDULES - MECHANICAL PROPERTIES OF PLASTICS
    BS 7413(2002) : 2002 UNPLASTICIZED POLYVINYL CHLORIDE (PVC-U) PROFILES FOR WINDOWS AND DOORS - SPECIFICATION
    BS 5691-2(1995) : 1995 GUIDE FOR THE DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS - CHOICE OF TEST CRITERIA
    BS 3905(1995) : 1995 SPECIFICATION FOR 3.8/6.6 KV, 300 A BOLTED FLAMEPROOF CABLE COUPLERS AND ADAPTORS, FOR USE IN COAL MINES
    BS 7722(1994) : 1994 SPECIFICATION FOR SURFACE COVERED PVC U EXTRUDED HOLLOW PROFILES WITH HEAT WELDED CORNER JOINTS FOR PLASTICS WINDOWS
    BS EN ISO 4599 : 1997 PLASTICS - DETERMINATION OF RESISTANCE TO ENVIRONMENTAL STRESS CRACKING (ESC) - BENT STRIP METHOD
    BS EN ISO 1873-1 : 1995 PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS
    BS 3905:1995 (published 1995-11) Specification for 3.8/6.6 kV, 300 A bolted flameproof cable couplers and adaptors, for use in coal mines.

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

    ISO 293:2004 Plastics Compression moulding of test specimens of thermoplastic materials
    ISO 3167:2014 Plastics Multipurpose test specimens
    ISO 295:2004 Plastics Compression moulding of test specimens of thermosetting materials
    ISO 294:1995 Plastics Injection moulding of test specimens of thermoplastic materials
    ISO 1268:1974 Plastics Preparation of glass fibre reinforced, resin bonded, low-pressure laminated plates or panels for test purposes
    ISO 2602:1980 Statistical interpretation of test results Estimation of the mean Confidence interval
    ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
    ISO 2557-2:1986 Plastics Amorphous thermoplastics Preparation of test specimens with a specified reversion Part 2: Plates
    ISO 2557-1:1989 Plastics Amorphous thermoplastics Preparation of test specimens with a specified maximum reversion Part 1: Bars
    ISO 2818:1994 Plastics Preparation of test specimens by machining
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