NF EN ISO 9342-1:2023
Current
Current
The latest, up-to-date edition.
Optics and optical instruments - Test lenses for calibration of focimeters - Part 1 : reference lenses for focimeters used for measuring spectacle lenses
Published date
01-07-2023
Publisher
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This document specifies requirements for reference lenses for the calibration and verification of focimeters that are used for the measurement of spectacle form lenses, e.g. those complying with ISO8598-1.
| Committee |
ISO/TC 172
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 9342-1:2023 | Identical |
| ISO 9342-1:2023 | Identical |
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