BS 3352:1962

Specification for spectacle frames made of cellulose acetate.

NORMA vydaná dňa 19.3.1962

The information about the standard:

Designation standards: BS 3352:1962
Note: NEPLATNÁ
Publication date standards: 19.3.1962
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS