UNE-EN ISO 787-24:1996
颜料和增量剂的一般测试方法 第24部分:彩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 (ISO 787-24:1985)
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).