WANG Zhi-bin.Analysis and Discussion on New Standard of Outdoor Pipeline Provisions for Building Water Supply and Drainage[J].China Water & Wastewater,2021,37(8 8):65-68.
Analysis and Discussion on New Standard of Outdoor Pipeline Provisions for Building Water Supply and Drainage
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
8 8
Page:
65-68
Column:
Date of publication:
2021-04-17
- Keywords:
- outdoor water supply in sub-district; domestic drainage in sub-district; rainwater in sub-district; sponge city; outdoor water supply and drainage system
- Abstract:
- By comparing the relevant chapters in Code for Design of Building Water Supply and Drainage (GB 50015-2003,2009 edition) and Standard for Design of Building Water Supply and Drainage (GB 50015-2019), this paper gives a brief interpretation and analysis of some provisions related to outdoor water supply and drainage system. Some deficiencies in the three chapters of outdoor water supply in sub-district, outdoor domestic drainage in sub-district and rainwater in sub-district in Standard for Design of Building Water Supply and Drainage (GB 50015-2019) were put forward. At the same time, the rationality of the same relevant provisions concerning outdoor water supply and drainage pipeline system in the new and old standards was analyzed.
Last Update:
2021-04-17