GB 50015-2019 第2.1.12条
| Rainwater system: design return period P=10 years (general buildings), hotel building roof rainwater drainage P=50 years, overflow facilities P=100 years.
GB 50015-2019 第2.1.12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2.1.15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
- GB 50015-2019 第3.1.3条Standard for Design of Building Water Supply and Drainage
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