
Ophthalmic optics - Chart displays for visual acuity measurement - Printed, projected and electronic
出版:International Organization for Standardization

專家解讀視頻
基本信息
標準編號: ISO 10938:2016
發布時間:2016/9/22 0:00:00
標準類別:Standard
出版單位:International Organization for Standardization
標準頁數:6
標準簡介
Pertains to displays of optotypes generated by chart projectors and all other visual acuity measurement systems that use recognition of high-contrast optotypes and that are designed for general use, including optotypes printed on media (either opaque or intended for transillumination), those generated electronically, and those produced by optical projection.