
Electric-engineering rules. Industrial electric resistance heating equipment. Industrial electric resistance furnaces
NORM herausgegeben am 1.7.1983
Designation standards: STN 335001
Classification mark: 335001
Catalog number: 57810
Note: UNGÜLTIG
Publication date standards: 1.7.1983
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN