BS 3199:1960

Measurement of spectacles method and glossary.

NORMA vydána dne 30.1.1960

The information about the standard:

Designation standards: BS 3199:1960
Note: NEPLATNÁ
Publication date standards: 30.1.1960
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS