IEC 60825-13:20 11为制造商、测试机构、安全人员和其他人提供了关于执行辐射测量或分析的方法的实用指南，以根据IEC 60825-1:20 07确定激光能量的发射水平。本技术报告中描述的测量程序旨在作为根据该标准对激光产品进行分类的指南。如果其他程序更好或更合适，也是可以接受的。提供了用于计算可达到的排放限值（AEL）和最大允许暴露量（MPE）的信息，因为在计算限值时使用的一些参数取决于其他测量量。本文件旨在适用于激光器，包括扩展源和激光器阵列。本文档的用户应该意识到，与使用更严格的方法相比，本文描述的用于扩展源查看条件的过程可能产生更保守的结果。第二版对定义进行了微小的更改和添加，更新了分类流程，澄清了明显的来源部分，更新了扫描，并在附件中添加了更多的示例和有用的转换。 本出版物应与IEC 60825-1:20 07一起阅读。

IEC 60825-13:2011 provides manufacturers, test houses, safety personnel, and others with practical guidance on methods to perform radiometric measurements or analyses to establish the emission level of laser energy in accordance with IEC 60825-1:2007. The measurement procedures described in this technical report are intended as guidance for classification of laser products in accordance with that standard. Other procedures are acceptable if they are better or more appropriate. Information is provided for calculating accessible emission limits (AELs) and maximum permissible exposures (MPEs), since some parameters used in calculating the limits are dependent upon other measured quantities. This document is intended to apply to lasers, including extended sources and laser arrays. Users of this document should be aware that the procedures described herein for extended source viewing conditions may yield more conservative results than when using more rigorous methods. This second edition brings minor changes and additions in the definitions, the classification flow has been updated, the apparent source sections have been clarified, the scanning has been updated, and more examples and useful conversions have been added to the annexes.

This publication is to be read in conjunction with IEC 60825-1:2007.