城镇供热管道保温结构散热损失测试与保温效果评定方法 GB\T28638-2012
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城镇供热系统节能技术规范 [附条文说明] CJJ\T185-2012
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空气调节系统经济运行 GB\T17981-2007
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地源热泵系统地埋管换热器施工技术规程 [附条文说明] CECS344：2013
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蒸汽和热水型溴化锂吸收式冷水机组 GB\T18431-2014
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实验室变风量排风柜 JG\T222-2007
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冷热水用耐热聚乙烯（PE-RT）管道系统第2部分：管材 GB\T28799．2-2012
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热泵式热回收型溶液调湿新风机组 [附条文说明] GB\T27943-2011
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