Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Part 1. Construction and testing
NORMA vydaná dňa 1.1.2012
Designation standards: GOST R 54069-2010
Note: NEPLATNÁ
Publication date standards: 1.1.2012
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST