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Norm

ÖNORM EN ISO 11380

Issue date: 1996 12 01

Optics and optical instruments - Ophthalmic optics - Formers (ISO 11380:1994)

This International Standard specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames. It is ...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German | English | Download GER/ENG
This International Standard specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames. It is not applicable to separate formers required for supplementary treatment of lenses, for example facetting.
ÖNORM EN ISO 11380
1996 12 01
Optics and optical instruments - Ophthalmic optics - Formers (ISO 11380:1994)
Norm
Norm
ISO 11380:1994
Issue date : 1994 09 29
Optics and optical instruments — Ophthalmic optics — Formers