
BS EN ISO 4628-6. 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
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
ISO/DIS 4628-6 - Identical