
Rock stone for marine coastal protection works and breakwaters. Specifications
NORM herausgegeben am 1.9.2022
Designation standards: GOST R 70021-2022
Publication date standards: 1.9.2022
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST