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  • BS EN 12877-4:2000

    Current The latest, up-to-date edition.

    Colouring materials in plastics. Determination of colour stability to heat during processing of colouring materials in plastics Determination by two-roll milling

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-01-2000

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Covers a procedure for determination of the colour stability of colouring materials under specific conditions in plastics by two-roll milling, which results in a relative, not an absolute value.

    Scope - (Show below) - (Hide below)

    This Part of EN 12877 describes a method for determining the colour stability of colouring materials under defined conditions in plastics by two-roll milling. The result of the determination is a relative value, not an absolute one. The method is mainly used for testing colouring materials in polyvinyl chloride.

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    Committee W/-
    Development Note Supersedes 97/122337 DC (03/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 7724-2:1984 Paints and varnishes Colorimetry Part 2: Colour measurement
    EN 12877-1:1999 Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 1: General introduction
    ISO 7724-3:1984 Paints and varnishes Colorimetry Part 3: Calculation of colour differences
    EN 20105-A02 : 1994 TEXTILES - TESTS FOR COLOUR FASTNESS - PART A02: GREYSCALE FOR ASSESSING CHANGE IN COLOUR (ISO 105-A02:1993)
    ISO 105-A02:1993 Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour
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