SL 431-2008 (English Version) PDF

Scope: This standard applies to urban water system planning across the country.

SL 431-2008 Referenced Document

CJJ 50 Design Code for Urban Flood Control Engineering
GB 12941 Water quality standard for scenery and recreation area
GB 3838 Environmental quality standards for surface water
GB 50139-2004 INavigation standard of inland waterway
GB 50180 Planning and Design Standards for Urban Residential Areas*， 2018-11-30 Update
GB 50201 Standard for flood control*， 2014-06-23 Update
GB 50220 Code for transport planning on urban road
GB 50282 Code for urban water supply engineering planning*， 2016-08-18 Update
GB 50286-1998 Code for design of levee project
GB 50289 Code for urban engineering pipelines comprehensive planning*， 2016-04-15 Update
GB 50318 Urban Drainage Engineering Planning Specifications*， 2017-07-01 Update
GB/T 18921 The reuse of urban recycling water—Water quality standard for scenic environment use*， 2019-06-04 Update
GB/T 50280-1998 Standard for Basic Terminology of Urban Planning
GB/T 50298 General Planning Standards for Scenic Areas*， 2019-03-20 Update
GBJ 137 Standard for classification of urban land and for planning of constructional land
SL 1-2002 Specification for the drafting of technical standards of water resources
SL 171 Design specification for levee project management(explanation)
SL 201 Code for river basin planning*， 2015-01-05 Update
SL 300 The evaluation standard of water park*， 2013-11-20 Update
SL 348 Code of practice for computation on permissible pollution bearing capacity of water bodies