NORMSERVIS s.r.o.

BS 7522-2:1993

Low vision aids. Specification for spectacle magnifiers and similar devices.

NORMA vydána dne 15.3.1993

Anglicky -
Tištěné (4500.40 CZK)

The information about the standard:

Designation standards: BS 7522-2:1993
Note: NEPLATNÁ
Publication date standards: 15.3.1993
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS