GB/T 28611-2012

GB/T 1749-1979 Method of test for consistency of pastes and putties GB/T 1748-1979 Method of test for flexibility of putty coatings GB/T 5211.4-1985 Determination of tamped volume and apparent density of pigments GB/T 5211.3-1985 Determination of volatile matter of pigments at 105℃ GB/T 5541-1985 Determination of stability of dispersion at high temperature for disperse dye GB/T 6686-1986 Classification of colours GB/T 6687-1986 Glossary of dyestuff terms GB/T 5211.13-1986 Determination of acidity or alkalinity of theaqueous extract of pigments