Electrical apparatus for explosive gas atmospheres. Part 3. Spart-test apparatus for intrinsically-safe circuits
NORM herausgegeben am 1.1.2001
Designation standards: GOST R 51330.4-99
Note: UNGÜLTIG
Publication date standards: 1.1.2001
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST