I.S. EN ISO 10938:2016现行
Ophthalmic Optics - Chart Displays for Visual Acuity Measurement - Printed, Projected and Electronic (iso 10938:2016)
出版：National Standards Authority of Ireland
专家解读视频
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.
BS EN ISO 10938:2016 - Identical
UNE EN ISO 10938:1999 - Identical
ONORM EN ISO 10938:2017 - Identical
EN ISO 10938:2016 - Identical
NS EN ISO 10938:2016 - Identical
SS EN ISO 10938 Ed. 2 (2016) - Identical
UNI EN ISO 10938:2017 - Identical
UNE EN ISO 10938:2017 - Identical
UNI EN ISO 10938:1998 - Identical
NF EN ISO 10938:2016 - Identical
SN EN ISO 10938:2017 - Identical
NEN EN ISO 10938:2016 - Identical
