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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Standards [CURRENT]

DIN EN ISO 9342-1
Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023); German version EN ISO 9342-1:2023

Title (German)

Optik und optische Instrumente - Prüfgläser zur Kalibrierung von Scheitelbrechwert-Messgeräten - Teil 1: Referenzgläser für Scheitelbrechwert-Messgeräte für die Messung von Brillengläsern (ISO 9342-1:2023); Deutsche Fassung EN ISO 9342-1:2023

Responsible national committee

NA 027-01-08-02 AK - Spectacle lenses  

Responsible european committee

CEN/TC 170 - Ophthalmic optics  

Responsible international committee

ISO/TC 172/SC 7/WG 3 - Spectacle lenses  

Edition 2023-10
Original language German
Translation English
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