Specification for screw gauge limits and tolerances. Gauges for screw threads of Whitworth and BA forms.
NORMA vydána dne 9.11.1971
Designation standards: BS 919-2:1971
Note: NEPLATNÁ
Publication date standards: 9.11.1971
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS