IEC 62610的本部分根据IEC 60297和IEC 60917系列处理机柜的热管理，提供了再循环率和旁路率的兼容测量方法，这是定义强制风冷中气流质量的指标，通常可应用于安装子架和/或基于底盘的设备的室内机柜。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 62610 which deals with thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series, provides compatible measurement methods of recirculation ratio and bypass ratio which are indicators for defining quality of airflow in the forced air cooling that can be commonly applied to indoor cabinets for mounting subrack and/or chassis-based equipment.All current amendments available at time of purchase are included with the purchase of this document.