Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products--Copper accelerated salt spraying test (CASS)
NORMA vydaná dňa 1.1.1986
Designation standards: GB 5940-1986
Note: NEPLATNÁ
Publication date standards: 1.1.1986
Country: Chinese technical standard
Kategória: Technické normy GB