CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7522 | LVS EN ISO 8597:1996 | Optics and optical instruments - Visual acuity testing - Method of correlating optotypes | Atcelts |
| 7565 | LVS EN ISO 9339-1:1998 | Optics and optical instruments - Contact lenses - Determination of thickness - Part 1: Rigid contact lenses | Atcelts |
| 7553 | LVS EN ISO 10322-1:1997 | Ophthtalmic optic - Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks | Atcelts |
| 21919 | LVS 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 | Atcelts |
| 7486 | LVS EN ISO 9340:1998 | Optics and optical instruments - Contact lenses - Determination of strains for rigid contact lenses | Atcelts |
| 7485 | LVS EN ISO 9339-2:1998 | Optics and optical instruments - Contact lenses - Determination of thickness - Part 2: Hydrogel contact lenses (ISO 9339-2:1998) | Atcelts |
| 31164 | LVS EN ISO 11986:2011 | Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2010) | Atcelts |
| 7488 | LVS EN ISO 8599:2000 | Optics and optical instruments - Contact lenses - Determination of the spectral and luminous transmission | Atcelts |
| 7569 | LVS EN ISO 13230:2000 | Ophthalmic optics - Bar code specifications | Atcelts |
| 7474 | LVS EN ISO 9456:1996 | Optics and optical instruments - Ophhalmic optics - Marking of spectacle frames | Atcelts |
Displaying 211-220 of 580 results.