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GB 50189-2015 第4.2.15条 Design standard for energy efficiency of public buildings

Heating, ventilation and air conditioning暖通空调

GB 50189-2015 第4.2.15条

| **** | In large spaces with high occupant density and intermittent use, such as hotel lobbies and restaurants, CO₂ concentration monitoring devices should be installed and linked to control the fresh air volume. When the indoor CO₂ concentration exceeds 1000 ppm, the fresh air volume should be automatically increased. |

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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