Metals. Method of measuring Rockwell hardness
STANDARD published on 1.1.1969
Designation standards: GOST 9013-59
Publication date standards: 1.1.1969
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 7.79
Amd. 1.85
Amd. 8.89