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GB 50189-2015 第4.2.16条 Design Standard for Energy Efficiency of Public Buildings

Heating, ventilation and air conditioning暖通空调

GB 50189-2015 第4.2.16条

| **** | In hotel buildings, when an all-air air-conditioning system is adopted, an exhaust air heat recovery device shall be provided, and the rated heat recovery efficiency of the heat recovery device shall not be lower than 60% (sensible heat recovery) or 50% (total heat recovery). |

Other clauses of this standard

GB 50189-2015 第1.0.1条Design standard for energy efficiency of public buildings
GB 50189-2015 第1.0.2条Design Standard for Energy Efficiency of Public Buildings
GB 50189-2015 第1.0.3条Design standard for energy efficiency of public buildings
GB 50189-2015 第1.0.4条Design Standard for Energy Efficiency of Public Buildings
GB 50189-2015 第1.0.5条Design standard for energy efficiency of public buildings
GB 50189-2015 第1.0.6条Design Standard for Energy Efficiency of Public Buildings
GB 50189-2015 第2.0.1条Design Standard for Energy Efficiency of Public Buildings
GB 50189-2015 第2.0.2条Design standard for energy efficiency of public buildings
GB 50189-2015 第2.0.3条Design standard for energy efficiency of public buildings
GB 50189-2015 第2.0.4条Design standard for energy efficiency of public buildings
GB 50189-2015 第2.0.5条Design standard for energy efficiency of public buildings
GB 50189-2015 第2.0.6条Design Standard for Energy Efficiency of Public Buildings

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