Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1Measurement of the loss of mass after immersion in acid solution(s)
NORMA vydaná dňa 31.5.2017
Designation standards: GB/T 8753.1-2017
Publication date standards: 31.5.2017
Country: Chinese technical standard
Kategória: Technické normy GB