IEC TR 62150-7:2024是一份技术报告，为光收发器和发射器的激光安全等级提供了简单的计算指南，其基线标准为IEC 60825-1。1级和1M级安全等级的计算方法是本文件的主要范围，因为大多数光收发器和发射器都是为这些分类指定的。本文件中的计算和分类遵循IEC 60825-1，该标准特别建议激光安全分类应基于考虑收发器或发射器应用中任何合理可预见的单一故障条件的测试。更多信息请参见IEC 60825-1:2014第5.1节。

IEC TR 62150-7: 2024 which is a technical report, provides simple calculation guidelines for the laser safety class of optical transceivers and transmitters, whose baseline standard is IEC 60825-1. The calculation methodology for Class 1 and Class 1M safety levels is the main scope of this document, because most of optical transceivers and transmitters are specified for these classifications. The calculations and classifications in this document follow IEC 60825-1, which specifically advises that laser safety classifications be based on tests that consider any reasonably foreseeable single-fault condition in the application of a transceiver or transmitter. More information can be found in IEC 60825-1:2014, 5.1.