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OENORM EN ISO 7921:2023-05-15 - Draft

Ophthalmic optics and instruments - Near reading charts (ISO/DIS 7921:2023)

German title
Augenoptik und ophthalmische Instrumente - Nahsehschärfetafeln (ISO/DIS 7921:2023)
Publication date
2023-05-15
Original language
German
Pages
16
Publication date
2023-05-15
Original language
German
Pages
16

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Replacement amendments

This document has been replaced by: OENORM EN ISO 7921:2024-07-15 .

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