Centrifuges for dewatering products of coal. Types, basic parameters and technical requirements
NORMA vydaná dňa 1.1.1991
Designation standards: GOST 28314-89
Publication date standards: 1.1.1991
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST