Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 7: Assessment of degree of chalking by velvet method
NORM herausgegeben am 1.4.2004
Designation standards: ČSN EN ISO 4628-7
Classification mark: 673071
Catalog number: 70131
Note: UNGÜLTIG
Publication date standards: 1.4.2004
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN