Testing of pigments - tests on specimens having standard depth of shade - part 1 : standard depths of shade 颜料试验.有标准色度试样的试验.第1部分:标准色度
4.
Testing of pigments - tests on specimens having standard depth of shade - part 2 : adjustment of specimens to standard depth of shade 颜料试验.有标准色度试样的试验.第2部分:按标准色度