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  • EN 12877-2:1999

    Current The latest, up-to-date edition.

    Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 2: Determination by injection moulding

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    Published date:  20-10-1999

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Materials
    5 Apparatus
    6 Sampling
    7 Test specimens
    8 Preparation of the test material
    9 Procedure
    10 Expression of results
    11 Test report
    12 Precision

    Abstract - (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 injection moulding. The result of the determination is a relative value, not an absolute one. The method is applicable for testing colouring materials in thermoplastics that are processible by injection moulding.

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

    Committee CEN/TC 298
    Development Note To be read in conjunction with EN 12877-1. (11/2010)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    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
    BS EN 12877-1:2000 Colouring materials in plastics. Determination of colour stability to heat during processing of colouring materials in plastics General introduction

    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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