本标准为撰写用于发电站（发电站）的自然通风和机械通风干燥冷却塔，冷气冷凝器及其内部件的采购技术规范提供指导。本“采购指南”不适用于核电站核反应堆厂区的设备。在编写本指南时，没有考虑到这种设备的其他可能的应用。本指南涵盖: - 配水系统; - 热交换器; - 支撑框架和脚轮;.

This standard gives guidance on writing the technical specification for the procurement of natural draught and mechanical draught dry cooling towers, aircooled condensers and their internals for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - water distribution system; - heat exchangers; - supporting frame and footbrigdes;.