CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41249 | LVS EN ISO 21987:2017 | Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017) | Standarts spēkā |
| 24839 | LVS EN ISO 21987:2010 | Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2009) | Atcelts |
| 67286 | LVS EN ISO 19980:2021 | Ophthalmic instruments - Corneal topographers (ISO 19980:2021) | Standarts spēkā |
| 34384 | LVS EN ISO 19980:2012 | Ophthalmic instruments - Corneal topographers (ISO 19980:2012) | Atcelts |
| 20939 | LVS EN ISO 19980:2005 | Ophthalmic instruments - Corneal topographers | Atcelts |
| 76874 | LVS EN ISO 19979:2023 | Ophthalmic optics - Contact lenses - Hygienic management of multipatient use trial contact lenses (ISO 19979:2018) | Standarts spēkā |
| 58928 | LVS EN ISO 18369-4:2017 | Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials (ISO 18369-4:2017) | Standarts spēkā |
| 22976 | LVS EN ISO 18369-4:2006 | Ophthalmic optics - Contact lenses - Part 4: Physicochemical properties of contact lens materials | Atcelts |
| 58927 | LVS EN ISO 18369-3:2017 | Ophthalmic optics - Contact lenses - Part 3: Measurement methods (ISO 18369-3:2017) | Standarts spēkā |
| 22975 | LVS EN ISO 18369-3:2006 | Ophthalmic optics - Contact lenses - Part 3: Measurement methods | Atcelts |
Displaying 101-110 of 580 results.