CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21139 | LVS EN ISO 8980-3:2005 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods | Atcelts |
| 7567 | LVS EN ISO 8980-3:1999 | Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods | Atcelts |
| 41248 | LVS EN ISO 8980-2:2017 | Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017) | Standarts spēkā |
| 27458 | LVS EN ISO 8980-2:2004 /AC:2007 | Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses | Atcelts |
| 7600 | LVS EN ISO 8980-2:2004 | Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses | Atcelts |
| 7466 | LVS EN ISO 8980-2:1997 | Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for progressive power lenses | Atcelts |
| 41247 | LVS EN ISO 8980-1:2017 | Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2017) | Standarts spēkā |
| 27457 | LVS EN ISO 8980-1:2004 /AC:2007 | Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses | Atcelts |
| 24367 | LVS EN ISO 8980-1:2004/AC:2005 | Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2004) | Atcelts |
| 7599 | LVS EN ISO 8980-1:2004 | Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses | Atcelts |
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