Iron pattern plates for moulding boxes having inside dimensions 1200x1000 mm for moulding foundry machines without turn of half mould without squeezing. Design and dimensions
NORMA vydaná dňa 1.1.1976
Designation standards: GOST 20087-74
Publication date standards: 1.1.1976
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 8.81