Hard rocks for crushed stone production for construction works. Technical requirements and test methods
NORMA vydaná dňa 1.10.2012
Designation standards: GOST 31436-2011
Publication date standards: 1.10.2012
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST