BS 947:1959

Yarn count systems and conversions.

NORMA vydaná dňa 19.2.1959

The information about the standard:

Designation standards: BS 947:1959
Note: NEPLATNÁ
Publication date standards: 19.2.1959
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS