2025-12-25 10.8.118.215
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Code of China
Chinese National Standard List: Water supply and draining engineering in general

T/CI 200-2023 Technical code for engineering geological drilling of directional borehole 
  Issued on: 2023-11-30   Translation Price(USD):
T/CI 162-2022 Technical sepcification for rainwater and sewage diversion renovation of urban 
  Issued on: 2022-12-22   Translation Price(USD): 495.0
T/CAEPI 49-2022 Technical specification for low-carbon operation evaluation of sewage treatment plant 
  Issued on: 2022-06-06   Translation Price(USD):
DB11/T 348-2006 Code for operation and management of building reclaimed water system 
  Issued on: 2006-04-30   Translation Price(USD):
T/CECS 1113-2022 Technical specification for micro pipe jacking of water supply and sewerage engineering 
  Issued on: 2022-06-30   Translation Price(USD):
GB/T 41863-2022 Non-contact water supply devices—General technical specifications for water saving performance 
  Issued on: 2022-10-12   Translation Price(USD): 225.0
DB11/T 341-2006 Design specification for automatic control system of rural water supply 
  Issued on: 2006-02-22   Translation Price(USD): 315.0
DB11/T 468-2007  
  Issued on: 2007-03-30   Translation Price(USD):
DB46/T 449-2021 Hainan province norm of water use 
  Issued on: 2021-12-14   Translation Price(USD):
T/CUWA 10101-2021 Test method of domestic sewage pollutant production of urban residents 
  Issued on: 2021-06-08   Translation Price(USD): 435.0
T/CAS 471-2021 Technical specification for engineering of reinforced concrete pipelines lined with anchored plastic sheet 
  Issued on: 2021-02-05   Translation Price(USD): 375.0
DB32/T 3817-2020 Irrigation water quota for farmland irrigation 
  Issued on: 2020-07-14   Translation Price(USD):
GB/T 18920-2020 The reuse of urban recycling water—Water quality standard for urban miscellaneous use 
  Issued on: 2020-03-31   Translation Price(USD): 130.0
GB/T 19837-2019 Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering 
  Issued on: 2019-12-10   Translation Price(USD): 160.0
DB31/T 478.8-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
DB31/T 478.7-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
DB31/T 478.6-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
DB31/T 478.5-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
DB31/T 478.4-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
DB31/T 478.3-2010  
  Issued on: 2010-03-17   Translation Price(USD): 150.0
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