BS EN ISO 12867-2010 眼科仪器.试镜架

标准号：BS EN ISO 12867-2010
中文标准名称：眼科仪器.试镜架
英文标准名称：Ophthalmic instruments - Trial frames
标准类型：C32
发布日期：2010/6/30 12:00:00
实施日期：2010/6/30 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 International Standard, together with ISO 15004-1, specifies minimum requirements and test methods fortrial frames for holding trial case lenses, complying with ISO 9801, in front of a subject's eyes in order toassess visual acuity and facilitate optical correction of vision.This International Standard is applicable to lens holders mounted on headbands, bracket-mounted frames andframes mounted in the manner of spectacles with supports on the ears and the bridge of the nose. It isapplicable to all types of trial frame, including half-eye and rotating lens holders.This International Standard is not applicable to refractor heads (see ISO 10341).This International Standard takes precedence over ISO 15004-1, if differences exist.