标准号:DIN EN ISO 10938-1998
中文标准名称:眼科仪器.图表投影议
英文标准名称:Ophthalmic instruments - Chart projectors (ISO 10938:1998); German version EN ISO 10938:1998
标准类型:C32
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:C32
国际标准分类号:11.040.70
适用范围:This document (together with DIN EN ISO 15004) specifies requirements and test methods for chart projector systems for the projection of targets used for the determination of visual acuity, the refractive status and the binocular functions of the human eye. A chart projector system includes an optical projector and a screen.#,,#