Brazing and soldering. Test method for evaluation of liquid solder effect on mechanical properties of parent material
NORMA vydána dne 1.1.1976
Designation standards: GOST 20487-75
Publication date standards: 1.1.1976
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 5.81