GB/T 12335-1990

Metallic coatings--Coatings anodic to the substrate--Rating of test specimens subjected to corrosion tests

NORMA vydaná dňa 27.4.1990

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The information about the standard:

Designation standards: GB/T 12335-1990
Note: NEPLATNÁ
Publication date standards: 27.4.1990
Country: Chinese technical standard
Kategória: Technické normy GB