Coal coke, pitch coke and thermoanthracite. Acceptance rules
NORMA vydaná dňa 1.3.2024
Designation standards: GOST R 70552-2022
Publication date standards: 1.3.2024
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST