SIS SS 18 42 01-1985 Paints and varnishes - Evaluation of degradation of paint coatings - Des- ignation of intensity, quatity and size of common types of defect - Part 1: General principles and rating schemes
1985SIS SS 18 42 01-1985 Paints and varnishes - Evaluation of degradation of paint coatings - Des- ignation of intensity, quatity and size of common types of defect - Part 1: General principles and rating schemes