This document specifies a method for determining a minor proportions in solvents, water and mixtures of water with solvents that are insoluble and/or non-readily soluble. They are e. g. used in printing inks, coating materials, spinning fibres, plastics and inks. The method is pa
DIN 55977:2020 history
2020DIN 55977:2020 Dyestuffs - Determination of non-readily soluble matter in solvents
1990DIN 55977:1990 Testing of dyestuffs; determination of non-readily soluble matter in solvents