BS 949-2:1979

Screwing taps. Taps for Unified threads (and for the obsolescent threads of Whitworth and BA forms).

NORMA vydána dne 30.4.1979

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The information about the standard:

Designation standards: BS 949-2:1979
Note: NEPLATNÁ
Publication date standards: 30.4.1979
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: British technical standard
Kategorie: Technické normy BS