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GB 50189-2015 第3.3.4条 Design Standard for Energy Efficiency of Public Buildings

Building and envelope暖通空调

GB 50189-2015 第3.3.4条

| **** | **Envelope thermal performance limits (Hot Summer and Cold Winter zone)**: Roof K≤0.60 W/(m²·K); exterior wall (including opaque curtain wall) K≤0.80 W/(m²·K); elevated or cantilevered floor slab in contact with outdoor air on the underside K≤0.80 W/(m²·K); partition wall or floor slab between unconditioned and conditioned spaces K≤2.0 W/(m²·K). |

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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