Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect
NORMA vydaná dňa 15.5.2015
Designation standards: GB/T 30789.8-2015
Publication date standards: 15.5.2015
Country: Chinese technical standard
Kategória: Technické normy GB