JIS T 7310:2002
Current
The latest, up-to-date edition.
Chart projectors
Hardcopy , PDF
Japanese, English
10-31-2002
This Standard specifies minimum requirements and test methods for chart projector systems, including an optical projector and a screen, for the projection of targets used for the determination of visual acuity, the refractive status and the binocular functions of the human eye.
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