Specification for friction welding of joints in metals.
NORMA vydaná dňa 31.1.1991
Designation standards: BS 6223:1990
Note: NEPLATNÁ
Publication date standards: 31.1.1991
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS