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Heating boilers. Heating boilers with forced draught burners. Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW
参考页数:50P.;A4
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Standard Test Method for Measurement of Particulate Emissions and Heating Efficiency of Solid Fuel-Fired Hydronic Heating Appliances
参考页数:19P.;A4
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建筑物加热系统.系统能量效率计算用设计和方法.燃烧系统(锅炉)
Heating systems in buildings - Method and design for calculation of the system energy performance - Combustion systems (boilers)
参考页数:52P.;A4
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城镇供热 钢外护管真空复合保温预制直埋管及管件
参考页数:21
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城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件
参考页数:23
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地源热泵系统工程勘察标准(附条文说明)
参考页数:39
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高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管
参考页数:20
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