
Reinforced concrete units for silo blocks of grain silos and grain processing facilities. General specifications
NORMA vydaná dňa 1.6.2023
Designation standards: GOST R 70521-2022
Publication date standards: 1.6.2023
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST