本文件描述了操作条件和过程需要多件个人防护装备（PPE）时，人员使用的个人防护装备组合的兼容性。如果存在多个健康和安全风险，则必须同时穿戴或使用多个PPE。此类设备应兼容并继续有效，以将风险降至最低。 本文件包括PPE项目之间、PPE与操作环境之间的相互作用以及PPE对集成传感器和电子设备正确运行的影响的示例。 本文件提供了测试程序的建议，以评估任何交互作用的影响，并确定安全操作的不可接受限制。 注意本文件的原则也适用于评估与工作所需的非个人防护用品（PPE）组合中其他项目的相互作用，例如灯帽、仪器、工具。 本文件也是PPE性能要求标准和测试方法编写者的通用指南。 本文件也可供PPE制造商、分销商、解决方案提供商、购买者、佩戴者和雇主用作PPE设计和选择的指南。

This document describes compatibility for ensembles of personal protective equipment (PPE) to be used by personnel where operating situations and processes require more than one piece of PPE. Where there is more than one risk to health and safety, it is necessary to wear or use more than one item of PPE at the same time. Such equipment should be compatible and continue to be effective to minimise the risks. This document includes examples of interactions between items of PPE, between PPE and the operating environment and the effects of PPE on the correct functioning of integrated sensors and electronic devices. This document provides suggestions of test procedures to assess the effects of any interactions and identify unacceptable restrictions to safe operations. NOTE       The principles of this document are also applicable to assessment of interactions with other items in an ensemble that are necessary to the work and that are not PPE, for example cap lamps, instruments, tools. This document is also intended to be a general guideline for writers of performance requirements standards and test methods for PPE. This document can also be used by PPE manufacturers, distributors, solutions providers, purchasers, wearers and employers as guidance in PPE design and selection.