Testing of pigments; determination of matter soluble in hydrochloric acid, nickel contentEssai de pigments; determination of the material solubles in the acid chlorhydrique, teneur en nickelIn this standard, % means when specifying contents and concentrations
DIN 53770-12:1977 history
2007DIN 53770-12:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 12: Nickel content
1977DIN 53770-12:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, nickel content