Rocks. Methods for determination uniaxial tensile strength
NORMA vydaná dňa 1.1.1987
Designation standards: GOST 21153.3-85
Publication date standards: 1.1.1987
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 7.91