Panels of lightweight concretes on porous aggregates for external walls of industrial buildings. General specifications
NORMA vydaná dňa 1.9.2019
Designation standards: GOST 13578-2019
Publication date standards: 1.9.2019
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST