GB/T 19351-2003

Metallic coatings--Determination of porosity in gold coatings on metal substrates--Nitric acid vapour test

NORMA vydaná dňa 29.10.2003

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The information about the standard:

Designation standards: GB/T 19351-2003
Publication date standards: 29.10.2003
Country: Chinese technical standard
Kategória: Technické normy GB