Electrical and electronic equipment. Resistance tests against environmental effects. Determination of resistance of electrical units against moulds
NORM herausgegeben am 28.2.1982
Designation standards: ČSN 345621
Classification mark: 345621
Catalog number: 33054
Note: UNGÜLTIG
Publication date standards: 28.2.1982
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN