DIN EN ISO 12867:2010-11
Ophthalmic instruments - Trial frames (ISO 12867:2010); German version EN ISO 12867:2010
| Fecha edición: |
2010-11-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard specifies minimum requirements and test methods for trial frames for holding trial case lenses complying with DIN EN ISO 9801 in front of a subject's eyes in order to assess visual acuity and facilitate optical correction of vision. It is applicable to lens holders mounted on headbands, bracket-mounted frames and frames mounted in the manner of spectacles with supports on the ears and the bridge of the nose. It is applicable to all types of trial frames, including half-eye and rotating lens holders. The standard is not applicable to refractor heads. |
| Keywords: | Classification|Definitions|Design|Instructions for use|Instruments|Marking|Ophthalmic equipment|Ophthalmic optics|Ophthalmic test equipment|Ophthalmology|Optical instruments|Optics|Qualification tests|Specification (approval)|Spectacles (eyeglasses)|Test equipment|Testing|Trial frames |
| ICS: | 11.040.70 - Equipo oftálmico |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 12867:2010 Idéntica ISO 12867:2010 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 12867:1998-08 Reemplaza a DIN EN ISO 12867:2010-02 |










