Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General introduction and designation system (ISO 4628-1:2003); German version EN ISO 4628-1:2003— 8 стр.
Paints, varnishes and their raw materials; temperatures and humidities for conditioning and testing (ISO 3270:1984); german version EN 23270:1991— 4 стр.