DS/EN ISO 11380:1997
Optics and optical instruments - Ophthalmic optics - Formers

Standard No.

DS/EN ISO 11380:1997

Release Date

1997

Published By

Danish Standards Foundation

Latest

DS/EN ISO 11380:1997

Scope

This International Standard specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames.

DS/EN ISO 11380:1997 history

• 1997 DS/EN ISO 11380:1997 Optics and optical instruments - Ophthalmic optics - Formers