Submersible pumps and pump units. Safety requirements
STANDARD published on 1.1.2014
Designation standards: GOST 31840-2012
Publication date standards: 1.1.2014
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 1.22