KS M ISO 787-24-2022 颜料和填充剂的一般试验方法.第24部分:有色颜料的相对着色强度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