DIN EN ISO 787-25-2007 颜料和添加剂的通用试验方法.第25部分:白色、黑色和着色颜料的纯色体系颜料比较.色度法

标准号：DIN EN ISO 787-25-2007
中文标准名称：颜料和添加剂的通用试验方法.第25部分:白色、黑色和着色颜料的纯色体系颜料比较.色度法
英文标准名称：General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method (ISO 787-25:1993); English version of DIN EN ISO 787-25:2007-02
标准类型：G53
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G53
国际标准分类号：17.180.20;87.060.10
引用标准：ISO 787-9-1981;ISO 842-1984;ISO 3219-1993;ISO 3682-1983;ISO 4629-1978;ISO 7724-1-1984;ISO 7724-2-1984;ISO 7724-3-1984;ISO 8780-6-1990;ASTM D16-1991
适用范围：This part of ISO 787 specifies a general test method for comparing the colour, in full-shade systems, of white, black or coloured pigments with that of an agreed reference pigment, using a colonmetric pro¬cedure.NOTE 1 When the general method specified in this part of ISO 787 is applicable to a given pigment, only a cross-reference to ISO 787-25 needs to be included in the Inter¬national Standard giving the specification for that pigment, indicating any detailed modification that may be needed in view of the special properties of the material in question. Only when the general method in this part of ISO 787 is not applicable to a particular material is a different photometric method for comparison of colour to be specified.130787-1:1982, General methods of test for pig¬ments and extenders — Part 1: Comparison of colour of pigments, describes a general test method foT vis¬ual comparison of the colour of pigments.