CEN
CEN/TC 170/WG 1 - Terminology
Terminology
General Information
Status
Inactive
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CEN
EN ISO 7998:1996(Main)
Optics and optical instruments - Spectacle frames - Vocabulary and lists of equivalent terms (ISO 7998:1984)
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
CEN
EN ISO 8321-1:1996(Main)
Optics and optical instruments - Contact lenses - Part 1: Specification for rigid corneal and scleral contact lenses (ISO 8321-1:1991)
Specification of minimum requirements.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
50