CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7476 | LVS EN ISO 11381:1996 | Optics and optical instruments - Ophthalmic optics - Screw threads | Atcelts |
| 7476 | EN ISO 11381:1996 | Optics and optical instruments - Ophthalmic optics - Screw threads (ISO 11381:1994) | Atcelts |
| 7475 | LVS EN ISO 11380:1996 | Optics and optical instruments - Ophthalmic optics - Formers | Standarts spēkā |
| 7475 | EN ISO 11380:1996 | Optics and optical instruments - Ophthalmic optics - Formers (ISO 11380:1994) | Izstrādē |
| 7474 | EN ISO 9456:1996 | Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO 9456:1991) | Atcelts |
| 7474 | LVS EN ISO 9456:1996 | Optics and optical instruments - Ophhalmic optics - Marking of spectacle frames | Atcelts |
| 7473 | LVS EN ISO 8624:1996 | Optics and optical instruments - Ophthalmic optics - Measuring system for spectacle frames | Atcelts |
| 7473 | EN ISO 8624:1996 | Optics and optical instruments - Ophthalmic optics - Measuring system for spectacle frames (ISO 8624:1991) | Atcelts |
| 7471 | ISO/NP 15256 | Ophthalmic optics - Spectacle lenses - Specifications for spectacle lenses supplied in pairs | Izstrādē |
| 7469 | - | Spectacle lenses - Test methods for coatings of spectacle lenses | Izstrādē |
Displaying 561-570 of 581 results.