Non-electrical equipment for use in potentially explosive atmospheres. Part 8. Protection by liquid immersion "k"
NORMA vydaná dňa 15.2.2013
Designation standards: GOST 31441.8-2011
Publication date standards: 15.2.2013
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 6.19