Electrical apparatus for use in the presence of combustible dust. Part 11. Protection by intrinsic safety "iD"
NORMA vydaná dňa 1.1.2011
Designation standards: GOST R IEC 61241-11-2009
Note: NEPLATNÁ
Publication date standards: 1.1.2011
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST