Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO 4628-3:2016)
This part of ISO 4628 specifies a method for assessing the degree of rusting of coatings by comparison with pictorial standards.
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN ISO 4628-3:2016
This part of ISO 4628 specifies a method for assessing the degree of rusting of coatings by comparison with pictorial standards.