Chinese Standard: GB/T 38680-2020

Technical guidelines for central heating system using low grade industrial surplus heat

全国能源基础与管理标准化技术委员会(SAC/TC 20)

本标准规定了工业低品位余热集中供热系统（以下简称“余热供热系统”）的基本原则、余热资源分类与指标计算、工程设计和运行管理。
本标准适用于以工业低品位余热（以下简称“余热”）为热源的民用建筑集中供热系统新建或改扩建项目。

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