工业自动化设备和系统的可靠性.第1部分:自动化设备可靠性数据及其来源规范的保证

[中文适用范围]： 本部分IEC 63164提供了关于自动化设备可靠性数据保证的指南。如果数据来源是计算，则提供了如何指定用于此计算的方法的指南。如果数据来源于现场设备的观察，则提供了如何描述这些观察及其评估的指南。如果数据是实验室测试的结果，则提供了如何指定这些测试及其执行条件的指南。 本文档定义了数据呈现的形式。 本文档中考虑的组件假定在全面使用之前不需要任何磨合阶段。 当设备用于功能安全应用时，考虑了IEC 61508（所有部分）和相关标准的要求。 [外文原描述]： IEC 63164-1:2020(E) provides guidance on the assurance of reliability data of automation devices. If the source of this data is calculation, guidance is given on how to specify the methods used for this calculation. If the source is from observation of devices in the field, guidance is given on how to describe these observations and their evaluations. If the source is the outcome of laboratory tests, guidance is given on how to specify these tests and the conditions under which they have been carried out. This document defines the form to present the data. The components considered in this document are assumed not to need any break-in phase before full range usage. When devices are used for functional safety application, the requirements of IEC 61508 (all parts) and related standards are considered.