CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7523 | LVS EN ISO 9342:1998 | Optics and optical instruments - Test lenses for calibration of focimeters | Atcelts |
| 21946 | LVS EN ISO 9342-2:2006 | Optics and optical instruments - Test lenses for calibration of focimeters - Part 2: Test lenses for focimeters used for measuring contact lenses | Standarts spēkā |
| 7499 | LVS EN ISO 9363-1:2001 | Optics and optical instruments - Contact lenses - Determination of cytotoxicity of contact lens material - Part 1: Agar overlay test and growth inhibition test | Atcelts |
| 7500 | LVS EN ISO 9394:1998 | Ophthalmic optic - Contact lenses and contact lens care products - Determination of biocompability by ocular study using rabbit eyes | Atcelts |
| 36555 | LVS EN ISO 9394:2013 | Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study with rabbit eyes (ISO 9394:2012) | Standarts spēkā |
| 7474 | LVS EN ISO 9456:1996 | Optics and optical instruments - Ophhalmic optics - Marking of spectacle frames | Atcelts |
| 7524 | LVS EN ISO 9801:1999 | Ophthalmic instruments - Trial case lenses | Atcelts |
| 32198 | LVS EN ISO 9801:2010 | Ophthalmic instruments - Trial case lenses (ISO 9801:2009) | Standarts spēkā |
| 7572 | LVS EN ISO 9913-1:1998 | Optics and optical instruments - Contact lenses - Part 1: Determination of oxygen permeability and transmissibility by the FATT method | Atcelts |
| 7573 | LVS EN ISO 9913-2:2000 | Optics and optical instruments - Contact lenses - Part 2: Determination of oxygen permeability and transmissibility by the coulometric method (ISO 9913-2:2000) | Atcelts |
Displaying 531-540 of 575 results.