BS 947:1941

Yarn count systems and conversions.

NORMA vydána dne 24.3.1941

The information about the standard:

Designation standards: BS 947:1941
Note: NEPLATNÁ
Publication date standards: 24.3.1941
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS