Moulding sands, moulding and core sand mixtures. Method for determination of compressive, tensile, bending and shearing strengt
STANDARD published on 1.1.1980
Designation standards: GOST 23409.7-78
Publication date standards: 1.1.1980
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.85
Amd. 3.88