GB 50015-2019 第5.2.16条
| Maximum design drainage flow of rainwater downpipe: DN100 is 19 L/s, DN150 is 38 L/s, DN200 is 75 L/s (based on gravity flow with a fullness ratio of 0.8).
GB 50015-2019 第5.2.16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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