
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2:2016)
出版:Standardiserings-Kommissionen I Sverige

專家解讀視頻
This part of ISO 4628 specifies a method for assessing the degree of blistering of coatings by comparison with pictorial standards.