NF S11-420:1997
OPHTALMIC OPTICS. SPECTACLE LENSES. FUNDAMENTAL REQUIREMENTS FOR UNCUT FINISHED LENSES. (EUROPEAN STANDARD EN ISO 14889).

Standard No.

NF S11-420:1997

Release Date

1997

Published By

Association Francaise de Normalisation

Status

Withdraw

Replace By

NF S11-420:2003

Latest

NF S11-420:2003

NF S11-420:1997 history

• 0000 NF S11-420:2003
• 1997 NF S11-420:1997 OPHTALMIC OPTICS. SPECTACLE LENSES. FUNDAMENTAL REQUIREMENTS FOR UNCUT FINISHED LENSES. (EUROPEAN STANDARD EN ISO 14889).