
Ophthalmic Instruments - Chart Projectors
出版:Danish Standards

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基本信息
標準編號: DS EN ISO 10938:1998
發布時間:1999/1/8 0:00:00
標準類別:Standard
出版單位:Danish Standards
標準頁數:16
標準簡介
Defines minimum requirements and test methods for chart projector systems including an optical projector and a screen, for the projection of target used for the determination of visual acuity, the refractive status and the binocular functions of the human eye.
替代本標準的新標準
等同采用的國際標準
EN ISO 10938:2016 - Identical