NEN-EN-ISO 10939
Ophthalmic instruments - Slit-lamp microscopes
inactive
| Organization: | NEN |
| Publication Date: | 1 November 2005 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
This International Standard, together with ISO 15004-1 and ISO 15004-2, specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under magnification of the eye and its adnexa. This International Standard is not applicable to microscope accessories, e.g. photographic equipment and lasers. This International Standard takes precedence over ISO 15004-1 and ISO 15004-2, if differences exist.
Document History
June 1, 2017
Ophthalmic instruments - Slit-lamp microscopes
NEN-EN-ISO 10939, together with ISO 15004-1 and ISO 15004-2, specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under magnification of the...
February 1, 2007
Ophthalmic instruments - Slit-lamp microscopes
This International Standard, together with ISO 15004-1 and ISO 15004-2, specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under...
NEN-EN-ISO 10939
November 1, 2005
Ophthalmic instruments - Slit-lamp microscopes
This International Standard, together with ISO 15004-1 and ISO 15004-2, specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under...
May 1, 2000
Ophthalmic instruments - Slit-lamp microscopes
A description is not available for this item.
August 1, 1998
Ophthalmic instruments - Slit-lamp microscopes
Specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under magnification of the eye and its adnexa. This standard does not apply to...
October 1, 1995
Optics and optical instruments - Ophthalmic optics - Slit-lamp microscopes
Specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under magnification of the eye and its adnexa. This standard does not apply to...