• BS 2782-8.830A(1999) : 1999 AMD 13097

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    METHODS OF TESTING PLASTICS - OTHER PROPERTIES - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS

    Available format(s): 

    Superseded date:  15-05-2001

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative references
    3 Principle
    4 General requirements and procedure
        4.1 Test liquids
        4.2 Test conditions
        4.3 Immersion time
        4.4 Test specimens
        4.5 Conditioning
        4.6 Procedure
        4.7 Expression of results
    5 Determination of changes in mass and/or dimensions
        and/or appearance
        5.1 General
        5.2 Apparatus
        5.3 Test specimens (see also 4.4)
        5.4 Determination of changes in mass
        5.5 Determination of changes in dimensions
        5.6 Determination of changes in colour or other
              appearance attributes
    6 Determination of changes in other physical properties
        6.1 General
        6.2 Apparatus
        6.3 Test specimens
        6.4 Procedure
        6.5 Calculation and expression of results
    7 Precision
    8 Test report
    Annex A (normative) Types of test liquid
    Annex B (informative) Notes on the absorption of moisture
    by plastic specimens in equilibrium with a conditioning
    atmosphere

    Abstract - (Show below) - (Hide below)

    Gives test methods for determining the effects of immersion in liquid chemicals.

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

    Committee PRI/21
    Development Note Supersedes BS 2782-8.830A(1986). (07/1999) Renumbered and superseded by BS EN ISO 175. Supersedes 97/120951 DC. (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 293:2004 Plastics — Compression moulding of test specimens of thermoplastic materials
    ISO 294-3:2002 Plastics Injection moulding of test specimens of thermoplastic materials Part 3: Small plates
    ISO 295:2004 Plastics — Compression moulding of test specimens of thermosetting materials
    ISO 3205:1976 Preferred test temperatures
    ISO 3126:2005 Plastics piping systems Plastics components Determination of dimensions
    IEC 60296:2012 RLV Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
    ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
    ISO 4582:2017 Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
    ISO 62:2008 Plastics Determination of water absorption
    ISO 2818:1994 Plastics — Preparation of test specimens by machining
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
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