In-situ measurements of heat loss of insulating pipes for urban heat-supplying
全国城镇供热标准化技术委员会(SAC/TC 455)
本标准规定了城镇供热保温管网系统散热损失现场检测方法的术语、定义和符号，测试方法，测试分级和使用条件,测试要求，数据处理，测试误差及测试报告。
本标准适用于热水介质温度小于或等于150 ℃、蒸汽介质温度小于或等于350 ℃的城镇供热保温管道、管道接口及其附件（以下简称管道）散热损失的现场检测。
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