Industrial frequency induction furnaces for aluminium melting. Norms of energy consumption
NORMA vydána dne 1.1.1989
Designation standards: GOST 27728-88
Publication date standards: 1.1.1989
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST