CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20939 | EN ISO 19980:2005 | Ophthalmic instruments - Corneal topographers (ISO 19980:2005) | Atcelts |
| 34384 | EN ISO 19980:2012 | Ophthalmic instruments - Corneal topographers (ISO 19980:2012) | Atcelts |
| 67286 | EN ISO 19980:2021 | Ophthalmic instruments - Corneal topographers (ISO 19980:2021) | Standarts spēkā |
| 41249 | EN ISO 21987:2017 | Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017) | Standarts spēkā |
| 34830 | EN ISO 22665:2012 | Ophthalmic optics and instruments - Instruments to measure axial distances in the eye (ISO 22665:2012) | Izstrādē |
| 26838 | EN ISO 24157:2008 | Ophthalmic optics and instruments - Reporting aberrations of the human eye (ISO 24157:2008) | Izstrādē |
| 67287 | EN ISO 24157:2008/A1:2020 | Ophthalmic optics and instruments - Reporting aberrations of the human eye - Amendment 1 (ISO 24157:2008/Amd 1:2020) | Izstrādē |
| 76873 | EN ISO 7921:2024 | Ophthalmic optics and instruments - Near reading charts (ISO 7921:2024) | Standarts spēkā |
| 7528 | EN ISO 7944:1998 | Optics and optical instruments - Reference wavelengths (ISO 7944:1998) | Atcelts |
| 33672 | EN ISO 7944:1998/AC:2009 | Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009) | Atcelts |
Displaying 191-200 of 575 results.