CEN/TC 170
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80669 | prEN ISO 18369-1 | Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications (ISO/DIS 18369-1:2025) | Aptauja slēgta |
| 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 |
| 80018 | prEN ISO 8980-4 | Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective and hydrophobic coatings (ISO/DIS 8980-4:2025) | Aptauja slēgta |
| 77340 | prEN ISO 10322 | Ophthalmic optics - Semi-finished blanks (ISO/DIS 10322:2025) | Aptauja slēgta |
| 7492 | EN ISO 10339:1999 | Ophthalmic optics - Contact lenses - Determination of water content of hydrogel lenses (ISO 10339:1997) | Atcelts |
| 7476 | EN ISO 11381:1996 | Optics and optical instruments - Ophthalmic optics - Screw threads (ISO 11381:1994) | Atcelts |
| 7604 | EN ISO 9339-2:1998/AC:2000 | Optics and optical instruments - Contact lenses - Determination of thickness - Part 2: Hydrogel contact lenses (ISO 9339-2:1998) | Atcelts |
| 7565 | LVS EN ISO 9339-1:1998 | Optics and optical instruments - Contact lenses - Determination of thickness - Part 1: Rigid contact lenses | Atcelts |
| 7502 | EN ISO 14730:2000 | Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2000) | Atcelts |
| 7578 | EN ISO 8612:2001 | Ophthalmic instruments - Tonometers (ISO 8612:2001) | Atcelts |
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