CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21919 | EN ISO 9342-1:2005 | Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2005) | Atcelts |
| 70942 | EN ISO 9342-1:2023 | Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023) | Izstrādē |
| 7523 | EN ISO 9342:1998 | Optics and optical instruments - Test lenses for calibration of focimeters (ISO 9342:1996) | Atcelts |
| 21946 | EN ISO 9342-2:2005 | Optics and optical instruments - Test lenses for calibration of focimeters - Part 2: Test lenses for focimeters used for measuring contact lenses (ISO 9342-2:2005) | Izstrādē |
| 7499 | EN ISO 9363-1:1999 | Optics and optical instruments - Contact lenses - Determination of cytotoxicity of contact lens material - Part 1: Agar overlay test and growth inhibition test (ISO 9363-1:1994) | Atcelts |
| 7500 | EN ISO 9394:1998 | Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study using rabbit eyes (ISO 9394:1998) | Atcelts |
| 36555 | EN ISO 9394:2012 | Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study with rabbit eyes (ISO 9394:2012) | Izstrādē |
| 7474 | EN ISO 9456:1996 | Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO 9456:1991) | Atcelts |
| 7524 | EN ISO 9801:1999 | Ophthalmic instruments - Trial case lenses (ISO 9801:1997) | Atcelts |
| 32198 | EN ISO 9801:2009 | Ophthalmic instruments - Trial case lenses (ISO 9801:2009) | Izstrādē |
Displaying 251-260 of 575 results.