CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41248 | EN ISO 8980-2:2017 | Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO/DIS 8980-2:2016) | Standarts spēkā |
| 7567 | EN ISO 8980-3:1999 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:1999) | Atcelts |
| 21139 | EN ISO 8980-3:2004 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2004) | Atcelts |
| 34975 | EN ISO 8980-3:2013 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2011) | Atcelts |
| 67288 | EN ISO 8980-3:2022 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2021) | Izstrādē |
| 78417 | EN ISO 8980-3:2022/prA1 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods - Amendment 1 (ISO 8980 3:2022/DAM 1:2025) | Aptauja slēgta |
| 7468 | EN ISO 8980-4:2000 | Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflection coatings (ISO 8980-4:2000) | Atcelts |
| 21138 | EN ISO 8980-4:2006 | Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006) | Standarts spēkā |
| 21938 | EN ISO 8980-5:2005 | Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant (ISO 8980-5:2005) | Izstrādē |
| 7483 | EN ISO 9337-1:2000 | Contact lenses - Determination of back vertex power - Part 1: Method using focimeter with manual focusing (ISO 9337-1:1999) | Atcelts |
Displaying 241-250 of 584 results.