提供一系列性能测试程序，包括用于评估活动部件在预期使用条件下运行能力的首选严重性。IEC 62150的本部分提供了适用于所有这些程序的一般信息。目的是为准备光纤有源组件和设备规范的人员提供统一且可重复的环境试验程序和测量程序。

Provides a series of performance test procedures, including preferred severities designed to assess the ability of active components to perform under expected service conditions. This part of IEC 62150 provides general information that applies to all of these procedures. The object is to provide uniform and reproducible environmental test procedures and measurement procedures, for those preparing specifications for fibre optic active components and devices.