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Chinese National Standard List: Building water supply and draining engineering

Title Standard No. Implemented On
Digital integrated full frequency conversion controlled constant pressure water supply equipmentGB/T 37892-20192020-7-1
Piston type balancing control valve for pumpGB/T 35149-20172018-11-1
Anti-cavitation type surge anticipation relief valveGB/T 35155-20172018-11-1
Light gauge stainless steel press fittings with clamp ringCJ/T 520-20172018-4-1
Brass fittings for press jointCJ/T 502-20162017-3-1
Thermo plastic septic tankCJ/T 489-20162016-12-1
Steel-plastic complex pipes of short pitch internal spiral rib for drainage inside buildingsCJ/T 488-20162016-12-1
Water quality standards for swimming poolCJ/T 244-20162016-12-1
Step tariffing water meterCJ/T 484-20162016-12-1
Technical specification for buried plastic water supply pipeline engineeringCJJ 101-20162016-11-1
Water supply equipment of low voice additive pipe pressureGB/T 31894-20152016-8-1
Water supply equipment of vector control non-negative pressGB/T 31853-20152016-6-1
Additive pipe pressure water supply devices for columned tankGB/T 24912-20152016-6-1
Technical specification for stainless steel lined or claded composite steel pipeline engineeringCECS 205-20152016-2-1
Technical specification for polypropylene sound insulating pipeline of building drainage systemCECS 404-20152015-10-1
Steel wire reinforced ultra-high molecular weight polyethylene composite pipeCJ/T 323-20152015-7-1
Specification for structural design of reinforced concrete sinking well of water supply and sewerage engineeringCECS 137-20152015-7-1
Technical specification for polyethylene composite water supply pipeline with double seals joint of rubber ring and electric meltingCECS 395-20152015-6-1
Water supply equipment with vector frequency conversionCJ/T 468-20142015-5-1
Direct pressurized water supply unitsCJ/T 462-20142015-4-1
Technical Specification of Building Roof Drainage ProjectCJJ 142-20142014-7-1
Technical Specification for Trenchless Rehabilitation and Renewal of Urban Sewer PipelineCJJ/T 210-20142014-6-1
Technical specification for application of plastics manholes and inspection chambers for sewerageCJJ/T 209-20132014-6-1
Technical specification for WAB building same-floor maintenance drainage systemCECS 363-20142014-6-1
Compact silent inline deepwell pump water booster equipment for non-negative CJ/T 440-20132014-3-1
Ultra-high molecular weight polyethylene sheet composite pipeCJ/T 427-20132013-6-1
Anti-cavitation prgulating valveCJ/T 404-20122013-2-1
Polybutylene random copolymer pipes and fittings for hot and cold water installationsCJ/T 372-20112012-2-1
Design code for pumping stationGB 50265-20102011-2-1
Manhole coverGB/T 23858-20092010-2-1
Management information systems of the city water supply standard for urban planning dataCJ/T 298-20082009-6-1
Coating plastic steel pipe for water supplyDB35/T 933-20092009-5-30
Technical specification for same-floor drainage system in buildingsCECS 247-20082008-12-1
Polyethylene plastic winding pipe pipeline engineering (with explanation)CECS 248-20082008-12-1
Polypropylene pipe and fitting for drainage inside buildingsCJ/T 278-20082008-11-1
Malleable iron threaded fittings of lining plastic for water supplyCJ/T 137-20082008-11-1
Coating plastic steel pipe for water supplyCJ/T 120-20082008-11-1
Solw closure butterfly check valveCJ/T 282-20082008-10-1
Water supply steel-plastic composite pressure pipe pipeline engineering (with explanation)CECS 237-20082008-5-1
Automatic fire extinguishing system for thin wall stainless steel tube pipeline engineering (with explanation)CECS 229-20082008-4-1
Direct buried gate valves for water supply and drainageCJ/T 262-20072008-1-1
Technical specification for AD single stack drainage systemCECS 232-20072007-12-30
Pilot control pressure reducing valveCJ/T 256-20072007-12-1
Non-slam nozzle check valveCJ/T 255-20072007-12-1
Technical specification for application of plastic inspection chambers for sewerage in building areaCECS 227-20072007-12-1
Fiber reinforced polypropylene random copolymer composite pipeCJ/T 258-20072007-12-1
Fittings of plastic-steel-plastic composite pressure pipeCJ/T 253-20072007-11-1
Cope manifortCJ/T 251-20072007-11-1
Steel pipes of linking plastic for water supplyCJ/T 136-20072007-9-1
Polyethylene/Aluminium/Polyethylene composite pressure pipe (butt-welded by aluminium pipe)CJ/T 159-20062007-3-1
Polyethylene of raised temperature resistance (PE-RT)/Aluminium stable composite pipeCJ/T 238-20062007-3-1
Light gauge stainless steel pipes and insert-pressfittingsCJ/T 232-20062006-12-1
Design code for softening and demineralization of industrial waterGB/T 50109-20062006-11-1
Technical code for solar water heating system of civil buildingGB 50364-20052006-1-1
Technical specification for unplasticized polyvinyl chloride double-wall noise-reducing pipeline engineering of water sewerage in buildingsCECS 185-20052005-9-1
Engineering technical specification of plastic pipeline for building water supplyDG/TJ 08-309-20052005-4-1
Engineering technical code of water supply polypropylene pipeline for buildingsGB/T 50349-20052005-4-1
Specification for design of water-seal protection in drainage systemsCECS 172-20042004-10-1
Technical specification for copper pipeline engineering of building water supplyCECS 171-20042004-10-1
Technical specification for PVC-U pipeline engineering for water supply in buildingsCECS 41-20042004-7-1
Technical specification for flexible joint cast iron pipe system of building drainageCECS 168-20042004-7-1
Technical specification of polyethylene (PE) crosslinked polyethylene (PE-X) and polyethylene of raised temperature resistance (PE-RT) pipeline engineering for water supply in buildingCJJ/T 98-20032004-1-1
Specification for structural design of reinforced concrete water tank of water supply and sewerage engineeringCECS 138-20022003-3-1
Specification for structural design of water tower of water supply and sewerage engineeringCECS 139-20022003-2-1
Specification for design of water supply and drainage for swimming and amusement poolsCECS 14-20022003-1-1
Technicalspecification for chlorinated poly (vinyl choride)pipline engineering of building water supplyCECS 136-20022002-12-1
Fuel, gas hot water heater hot water supply design rules (with explanation)CECS 134-20022002-10-1
Technical specification for extra-thin-wall stainless steel and plastic composite pipeline engineering of building water supplyCECS 135-20022002-10-1
Technical specification of PVC-U inner spiral rib pipe for building drainageCECS 94-20022002-9-1
Technical specification for polyethylene-aluminum composite pipeline engineering of building water supplyCECS 105-20002000-10-1
Specification for installation and acceptance of domestic gas burning appliancesCJJ 12-19991999-9-1
Rigid PVC Pipeline Installation for Discharge of Roof Rainwater (External Wall Laying)DBJT 08-1981-19971996-8-1
Code for design of water supply and drainage in residential communitiesCECS 57-19941996-6-1
Isolative gas-pressurized expansion deviceCJ/T 3053-19951995-12-1
Installation of rigid PVC pipe for buildings water supply DBJT 14-4-19971993-4-1
Specification for design of specific single stack drainage systemCECS 79-19961993-3-1
WATER SUPPLY AND DRAINAGE DESIGE CODE FOR SWIMMING POOLCECS 14-19891989-12-26
Specifications for the design of industrial water softening and desaltingGBJ 109-19871988-4-1
Water level automatic control DBJT 08-24-19871987-6-1
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