GB/T 43102-2023

Metallic coatings—Porosity tests—Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour

NORM herausgegeben am 7.9.2023

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The information about the standard:

Designation standards: GB/T 43102-2023
Publication date standards: 7.9.2023
Country: Chinese technical standard
Kategorie: Technische Normen GB