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ISO 9801:1997
M00001077
New product
ISO 9801:1997 Ophthalmic instruments -- Trial case lenses
standard by International Organization for Standardization, 06/01/1997
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Full Description
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.