Polyethylene insulated and plastic sheathed block-signalling cables. Specifications
NORMA vydaná dňa 1.1.2014
Designation standards: GOST 31995-2012
Publication date standards: 1.1.2014
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST