BS EN ISO 10939:2017以及ISO 15004-1和ISO 15004-2规定了要求和试验方法 用于裂隙灯显微镜，在眼睛放大的情况下提供裂隙照明和观察 还有它的附件。本文件不适用于显微镜附件，例如摄影设备和激光器。如果存在差异，本文件优先于ISO 15004-1和ISO 15004-2。交叉引用:BS EN ISO 15004-2:2007BS EN ISO 15004-1:2009IEC 60601-1:2005+A2ISO 7944:1998（R09）。购买本文件时可获得的所有现行修订均包含在本文件中。

BS EN ISO 10939:2017, together with ISO 15004-1 and ISO 15004-2, specifies requirements and test methods for slit-lamp microscopes to provide slit illumination and observation under magnification of the eye and its adnexa.This document is not applicable to microscope accessories, e.g. photographic equipment and lasers.This document takes precedence over ISO 15004-1 and ISO 15004-2, if differences exist.Cross References:BS EN ISO 15004-2:2007BS EN ISO 15004-1:2009IEC 60601-1:2005+A2ISO 7944:1998 (R09)All current amendments available at time of purchase are included with the purchase of this document.