Testing of pigments; comparison of color of colored pigments in full shade system Experts from Switzerland were also involved in drawing up this standard
DIN 55985:1981 history
2020DIN 55985-1:2020 Pigments - Comparison of the colour of pigments in mass-tone systems - Part 1: Coloured pigments
1981DIN 55985:1981 Testing of pigments; comparison of colour of coloured pigments in full shade system