
Dry mortar compositions for tile gaps in decorative coat made of piece materials for facade’s thermoinsulation composite systems with external mortar layers. Specifications
NORM herausgegeben am 1.9.2022
Designation standards: GOST R 70309-2022
Publication date standards: 1.9.2022
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST