Screwing taps. Specification for taps for pipe threads (G series, Rp series and Rc series).
NORMA vydána dne 31.5.1982
Designation standards: BS 949-3:1982
Note: NEPLATNÁ
Publication date standards: 31.5.1982
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS