
Refractory heat-insulating fiberglass materials and products of mullite-silica chemical composition. Specifications
NORMA vydaná dňa 1.3.2025
Designation standards: GOST 23619-2024
Publication date standards: 1.3.2025
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 2.25