Testing of pigments; determination of matter soluble in hydrochloric acid, chromium contentPigment testing; determination of soluble materials in hydrochloric acid, chromium contentIn dieser Norm bedeutet % bei Angabe von Gehalten und von Konz
DIN 53770-7:1977 history
2007DIN 53770-7:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 7: Chromium content
1977DIN 53770-7:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, chromium content