BS 4093:1966

School rulers.

NORMA vydaná dňa 22.12.1966

The information about the standard:

Designation standards: BS 4093:1966
Note: NEPLATNÁ
Publication date standards: 22.12.1966
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS