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GB 50015-2019 第4.4.5条 Standard for Design of Building Water Supply and Drainage

Drainage给排水

GB 50015-2019 第4.4.5条

| **** | The design peak drainage flow of the drainage stack in hotel guest room bathrooms (when a dedicated vent stack is provided) shall be calculated by formula, and the maximum design drainage capacity of the stack: De110 pipe (with only a vent-through-roof) is 4.0 L/s; De110 pipe (with a dedicated vent stack) is 8.8 L/s. |

Other clauses of this standard

GB 50015-2019 第1.0.3条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第1.0.4条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第1.0.5条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第1.0.6条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第1.0.7条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第1.0.8条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.3条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.6条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.9条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.12条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.15条Standard for Design of Building Water Supply and Drainage
GB 50015-2019 第2.1.18条Standard for Design of Building Water Supply and Drainage

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