DIN EN ISO 787-24-1995 颜料和体制颜料的通用试验方法.第24部分:着色颜料的相对着色力和白色颜料的相对散射力的测定.光度法
General methods of test for pigments and extenders - Part 24: Determination of relative tinting strength of coloured pigments and relative scattering power of white pigments; photometric methods (ISO 787-24:1985); German version EN ISO 787-24:1995