本文件规定了在运行阶段测量火电基础设施（QTPI）质量的方法，以及运行和管理活动的要求。 本标准适用于电力供应商，包括公用事业公司和独立发电商（以下统称为发电厂运营商），以及打算维护和改进QTPI的相关利益相关者。交叉引用:ISO 26000ISO 37156ISO 45001ISO 31000IEC 63152ISO/IEC 27001EN 45510IEEE StdIEC 62443（所有部分）购买本文件时提供的所有当前修订版均包含在购买本文件中。

This document specifies methods for measuring the quality of thermal power infrastructure (QTPI) during the operational phase and requirements for operations and management activities. It is intended for use by electric power providers, including public utilities and independent power producers (hereinafter collectively referred to as power plant operators), as well as relevant stakeholders that intend to maintain and improve QTPI.Cross References:ISO 26000ISO 37156ISO 45001ISO 31000IEC 63152ISO/IEC 27001EN 45510IEEE StdIEC 62443 (all parts)All current amendments available at time of purchase are included with the purchase of this document.