Metallic coatings--Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests
NORM herausgegeben am 11.6.1986
Designation standards: GB/T 6461-1986
Note: UNGÜLTIG
Publication date standards: 11.6.1986
Country: Chinese technical standard
Kategorie: Technische Normen GB