
Prestressed reinforced concrete bearers for switches. General specifications
NORMA vydaná dňa 1.9.2022
Designation standards: GOST 32942-2014
Note: NEPLATNÁ
Publication date standards: 1.9.2022
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST