
Refractory and high-refractory products for laying of stoves and hot blast mains of blast furnaces. Specifications
STANDARD published on 1.1.2017
Designation standards: GOST 20901-2016
Publication date standards: 1.1.2017
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 12.21