IEC 60794-1-303:2023描述了用于确定光纤带几何财产统一要求的试验程序。本文件适用于与采用类似技术的电信设备和装置一起使用的光纤带，以及具有光纤和电导体组合的电缆的光纤带。本文件部分取消并取代IEC 60794-1-23:2019。在IEC 60794-1-23:2019修订的背景下，其内容被划分为单独的测试方法。

IEC 60794-1-303: 2023 describes test procedures to be used in establishing uniform requirements for the geometrical properties of optical fibre ribbons. This document applies to optical fibre ribbons for use with telecommunication equipment and devices employing similar techniques, and to optical fibre ribbons for cables having a combination of both optical fibres and electrical conductors. This document partially cancels and replaces IEC 60794-1-23:2019. In the context of the revision of IEC 60794-1-23:2019, its contents were split into separate test methods.