NBN EN ISO 10938 : 1998
Current
Current
The latest, up-to-date edition.
OOGHEELKUNDIGE INSTRUMENTEN - KAARTPROJECTOREN
Published date
01-12-2013
Publisher
Defines minimum requirements and test procedures for chart projector systems, including an optical projector and screen, for projecting targets used to determine the visual acuity, refractive status and binocular functions of the human eye. Where differences exist, this Standard takes precedence over ISO 15004.
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