Non-electrical equipment for potentially explosive atmospheres. Part 5. Protection by constructional safety "c"
NORMA vydána dne 15.2.2013
Designation standards: GOST 31441.5-2011
Publication date standards: 15.2.2013
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 6.19