ISO 9801:1997
Ophthalmic instruments - Trial case lenses
- Standard No.
- ISO 9801:1997
- Release Date
- 1997
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 9801:2009
- Latest
- ISO 9801:2009
- Scope
- This International Standard specifies requirements for mounted ophthalmic full- and/or reduced-aperture trial case lenses for the determination of the refractive error of the eye. This International Standard takes priority over ISO 15004, if differences exist.
ISO 9801:1997 history
- 2009 ISO 9801:2009 Ophthalmic instruments - Trial case lenses
- 1997 ISO 9801:1997 Ophthalmic instruments - Trial case lenses
