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Icon ISO
Icon ISO
Norm

ISO 11380:1994

Ausgabedatum: 1994 09 29

Optics and optical instruments — Ophthalmic optics — Formers

Specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames. Not applicable to separate formers...
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 3 Seiten
Sprache:
Englisch

Specifies the characteristics of formers which are used in edging machines to edge lenses designed for insertion into spectacle frames. Not applicable to separate formers required for supplementary treatment of lenses, for example facetting.