
Operation, manipulation and maintenance of the coal powder preparation equipment
NORM herausgegeben am 1.4.1977
Designation standards: STN 074010
Classification mark: 074010
Catalog number: 52520
Note: UNGÜLTIG
Publication date standards: 1.4.1977
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN