Drawing furnaces for heating of ferrous metals. Indices of energy consumption
NORM herausgegeben am 1.7.1991
Designation standards: GOST 28542-90
Publication date standards: 1.7.1991
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST