This document describes test methods for the determination of zinc chromate pigments. The methods describes here differ from those given in ISO 1249:1974.
DIN 55902:1999 history
1999DIN 55902:1999-04 Pigments - Zinc chromate pigments, requirements and test methods
1999DIN 55902:1999 Pigments - Zinc chromate pigments, requirements and test methods