Vertical apparatus with mechanical agitating devices. General technical requirements
NORM herausgegeben am 1.1.1988
Designation standards: GOST 20680-86
Note: UNGÜLTIG
Publication date standards: 1.1.1988
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST