GB 50015-2019 第5.4.5条
| Rainwater overflow facilities: Hotel building roofs should be provided with overflow outlets or overflow pipes, with the overflow frequency designed according to a 100-year return period.
GB 50015-2019 第5.4.5条 Standard for Design of Building Water Supply and Drainage
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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