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prEN ISO 7944

Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023) prEN ISO 7944

Publication date:   Oct 26, 2023

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40.60 Close of voting   Jan 15, 2024

CEN

CEN/TC 170 Ophthalmic optics

European Norm

11.040.70   Ophthalmic equipment

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PUBLISHED
EN ISO 7944:1998/AC:2009

PUBLISHED
EN ISO 7944:1998

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prEN ISO 7944
40.60 Close of voting
Jan 15, 2024