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 (ISO 4628-7:2016)
STANDARD published on 1.8.2016
Designation standards: STN EN ISO 4628-7
Classification mark: 673115
Catalog number: 123224
Publication date standards: 1.8.2016
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN