Electrical apparatus for explosive gas atmospheres. Part 10. Classification of hazardous areas
NORM herausgegeben am 1.1.2001
Designation standards: GOST R 51330.9-99
Note: UNGÜLTIG
Publication date standards: 1.1.2001
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST