Bottom boards of aluminium alloys for moulding bohes having inside dimensions: length from 400 to 500 mm, width from 300 to 400 mm. Construction and dimensions
NORMA vydána dne 1.7.1976
Designation standards: GOST 20377-74
Publication date standards: 1.7.1976
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 4.81