ISO 11145:2016定义了激光技术领域的基本术语，符号和测量单位，以统一术语，并得出光束参数和激光导向产品属性的清晰定义和可重复测试。 注意本国际标准中规定的激光分级词汇与IEC 60825？1中给出的不同。 ISO和IEC讨论了这种差异，并同意它反映了两个标准服务的不同目的。详情请参阅资料性附录A.

ISO 11145:2016 defines basic terms, symbols, and units of measurement for the field of laser technology in order to unify the terminology and to arrive at clear definitions and reproducible tests of beam parameters and laser-oriented product properties. NOTE The laser hierarchical vocabulary laid down in this International Standard differs from that given in IEC 60825?1. ISO and IEC have discussed this difference and agree that it reflects the different purposes for which the two standards serve. For more details, see informative Annex A.