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  • BS 2782-8 Method 830A:1986

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Methods of testing plastics. Other properties Determination of the effects of liquid chemicals, including water

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-08-1999

    Language(s):  English

    Published date:  28-11-1986

    Publisher:  British Standards Institution

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

    National foreword
    Method
    0 Introduction
    1 Scope and field of application
    2 References
    3 Principle
    4 General requirements and procedure
    5 Determination of changes in mass and (or) dimensions
       and (or) appearance
    6 Determination of changes in physical properties
    7 Test report
    Annexes
    A Types of test liquids
    B Note on the absorption of moisture by a specimen of a
       plastic in equilibrium with its conditioning
       atmosphere
    Tables
    1 Notation scale
    2 Laboratory chemicals
    3 Miscellaneous products

    Abstract - (Show below) - (Hide below)

    A method for assessing the effects on test specimens of non-cellular plastics materials of immersion in a liquid, to assess or compare those effects under specific arbitrary conditions.

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

    Committee PRI/21
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 5139:1991 Method of specifying general purpose polypropylene and propylene copolymer materials for moulding and extrusion
    BS 3412:1992 Methods of specifying general purpose polyethylene materials for moulding and extrusion
    BS 4936:1987 Method of specifying styrene-acrylonitrile (SAN) moulding and extrusion materials
    BS 1493:1987 Method of specifying general purpose polystyrene (PS) moulding and extrusion materials
    BS 7008-2:1988 Acquisition and presentation of comparable data for basic properties of plastics Method for multipoint data
    BS 7825-3.8:1998 Calibration of rubber and plastics test equipment. Calibration schedules Degradation and environmental properties
    BS 3126:1987 Method of specifying toughened polystyrene (SB) moulding and extrusion materials
    BS 4935:1989 Method of specifying acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials

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

    ISO 293:2004 Plastics — Compression moulding of test specimens of thermoplastic materials
    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 291:2008 Plastics Standard atmospheres for conditioning and testing
    ISO 62:2008 Plastics Determination of water absorption
    ISO 412:1976 Gum spirit of turpentine and wood turpentines for paints and varnishes
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