Blowing apertures of faced chill moulds. Dimensions
STANDARD published on 1.1.1975
Designation standards: GOST 19507-74
Publication date standards: 1.1.1975
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 6.82