标准编号：ISO 787-17:2019
中文名称：颜料和混合剂一般试验方法 第17部分：白色颜料的发光能力的比较
英文名称：General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments
发布日期：2019-04
标准范围
This document specifies a general method of test for comparing the lightening (reducing) power of a
white pigment with the lightening power of an agreed sample of the same type.
Two procedures (A and B) are specified. Procedure A is quicker than procedure B and is suitable for
testing one sample of pigment; procedure B is better for testing several samples, and especially if a
pigment of unknown lightening power is being tested.
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