
Specification for parallel screw threads of Whitworth form.
NORMA vydaná dňa 26.9.1956
Designation standards: BS 84:1956
Note: NEPLATNÁ
Publication date standards: 26.9.1956
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: British technical standard
Kategória: Technické normy BS