DIN EN ISO 4628-6:2011-12
Действует
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 6: Assessment of degree of chalking by tape method (ISO 4628-6:2011); German version EN ISO 4628-6:2011
— 12 стр.
