
Refractory concretes. Specifications
STANDARD published on 1.9.2019
Designation standards: GOST 20910-2019
Publication date standards: 1.9.2019
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 12.21
Amd. 12.25