标准摘要
[中文适用范围]： 本文件规定了工业炉和相关加工设备 (TPE) 中使用的保护系统的要求。 ISO 13577-1 中规定了保护系统适用的功能要求。 该文件不适用于石化和化学工业中的高炉、转炉（钢厂）、锅炉、明火加热器（包括重整炉）。 本文件不适用于 TPE 控制面板/保护系统上游的电气布线和电源布线。 本文件不适用于其发布之日之前生产的防护系统。 [外文原描述]： This document specifies the requirements for protective systems used in industrial furnaces and associated processing equipment (TPE). The functional requirements to which the protective systems apply are specified in ISO 13577-1 ISO 13577-2 and ISO 13577-3. This document is not applicable to blast furnaces, converters (in steel plants), boilers, fired heaters (including reformer furnaces) in the petrochemical and chemical industries. This document is not applicable to electrical cabling and power cabling upstream of the TPE control panel/protective system. This document is not applicable to the protective systems manufactured before the date of its publication.
英文名称Industrial furnaces and associated processing equipment — Safety — Part 4: Protective systems