General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 50400-2016
Scope
This specification is applicable to the planning, design, construction, acceptance and operation management of sponge-type civil buildings and residential areas, industrial buildings and factory area rainwater control and utilization projects. This specification does not apply to rainwater utilization projects where rainwater is used as a source of drinking water.
GB 50400-2016 Referenced Document
CJJ 142 Technical specification for raindrainage system of building roof
CJJ 83 Code for vertical planning on urban and rural development land
CJJ/T 188 Technical specification for permeable brick pavement
GB 50014 Design Standards for Outdoor Drainage*， 2021-05-20 Update
GB 50015 Code for design of building water supply and drainage *， 2019-12-09 Update
GB 50069 Structural design code for special structures of water supply and waste water engineering
GB 50118 Code for design of sound insulation of civil buildings
GB 50268 Code for construction and acceptance of water and sewerage pipeline works
GB 50336 Water design standards for buildings*， 2018-08-21 Update
GB 50555 Standard for water saving design in civil building