2025-12-13 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB37/ 3416.5-2018 Integrated wastewater discharge standard for basin Part 5: Shandong Peninsula basin via email in business day superseded,2025-9-1,2019-3-10
DB37/ 3416.4-2018 Integrated wastewater discharge standard for basin Part 4: Haihe basin via email in business day superseded,2025-9-1,2019-3-10
DB37/ 3416.1-2018 Integrated wastewater discharge standard for basin Part 1: Nansi Lake and Dongping Lake basin via email in business day superseded,2024-4-1,2019-3-10
T/CAQI 59-2018 Biological treatment of sewage and wastewater—Technical specification for moving bed biofilm reactor system engineering 165.0 via email in 1~3 business day valid,,2019-1-1
GB/T 37071-2018 Guide rule of rural domestic sewage treatment 220.0 via email in 1~3 business day valid,,2018-12-28
DB31/ 199-2018 via email in business day valid,,2018-12-1
CJ/T 51-2018 Examination methods for municipal sewage 3105.0 via email in 1~5 business day valid,,2018-12-1
T/CSEA 6-2018 Zinc-nickel alloy electroplating specification via email in business day abolished2025-09-11 ,,2018-11-1
T/CSEA 5-2018 Classification of drainage and definition of water quality of enterprises in electroplating industrial park via email in business day valid,,2018-11-1
CJ/T 264-2018 Membrane fine bubble diffuser for water and wastewater treatment 310.0 via email in 1 business day valid,,2018-11-1
CJ/T 263-2018 Corundum fine bubble diffuser for water and wastewater treatment 310.0 via email in 1~5 business day valid,,2018-11-1
CJ/T 294-2018 Rotating disc aerator 250.0 via email in 1~3 business day valid,,2018-11-1
CJ/T 522-2018 Traveling—bridge suction degritter for grit chamber in sewage treatment plant 220.0 via email in 1~3 business day valid,,2018-11-1
CJ/T 523-2018 Peripheral drive sludge scraper for radial flow sedimentation tank in water & sewage treatment plant 250.0 via email in 1~3 business day valid,,2018-10-1
GB 3552-2018 Discharge standard for water pollutants from ships 140.0 via email in 1~3 business day valid,,2018-7-1
DB32/ 1072-2018 Discharge standard of main water pollutants for municipal wastewater treatment plant & key industries of Taihu area via email in business day valid,,2018-6-1
GB/T 33686-2017 General rules for analytical and testing methods of coal mine water 80.0 via email in 1~3 business day valid,,2017-12-1
CJ/T 510-2017 Standard for sludge stabilization treatment of municipal wastewater treatment plant 250.0 via email in 1~3 business day valid,,2017-9-1
CJ/T 511-2017 Cast iron manhole cover 250.0 via email in 1~3 business day valid,,2017-9-1
CJ/T 509-2016 Trash interception bar screen 200.0 via email in 1~3 business day valid,,2017-6-1
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DB37/ 3416.5-2018 Integrated wastewater discharge standard for basin Part 5: Shandong Peninsula basin 
  Issued on: 2018-09-10   Price(USD):
DB37/ 3416.4-2018 Integrated wastewater discharge standard for basin Part 4: Haihe basin 
  Issued on: 2018-09-10   Price(USD):
DB37/ 3416.1-2018 Integrated wastewater discharge standard for basin Part 1: Nansi Lake and Dongping Lake basin 
  Issued on: 2018-09-10   Price(USD):
T/CAQI 59-2018 Biological treatment of sewage and wastewater—Technical specification for moving bed biofilm reactor system engineering 
  Issued on: 2018-12-26   Price(USD): 165.0
GB/T 37071-2018 Guide rule of rural domestic sewage treatment 
  Issued on: 2018-12-28   Price(USD): 220.0
DB31/ 199-2018  
  Issued on: 2018-11-22   Price(USD):
CJ/T 51-2018 Examination methods for municipal sewage 
  Issued on: 2018-06-12   Price(USD): 3105.0
T/CSEA 6-2018 Zinc-nickel alloy electroplating specification 
  Issued on: 2018-10-26   Price(USD):
T/CSEA 5-2018 Classification of drainage and definition of water quality of enterprises in electroplating industrial park 
  Issued on: 2018-10-26   Price(USD):
CJ/T 264-2018 Membrane fine bubble diffuser for water and wastewater treatment 
  Issued on: 2018-04-03   Price(USD): 310.0
CJ/T 263-2018 Corundum fine bubble diffuser for water and wastewater treatment 
  Issued on: 2018-04-03   Price(USD): 310.0
CJ/T 294-2018 Rotating disc aerator 
  Issued on: 2018-03-20   Price(USD): 250.0
CJ/T 522-2018 Traveling—bridge suction degritter for grit chamber in sewage treatment plant 
  Issued on: 2018-03-20   Price(USD): 220.0
CJ/T 523-2018 Peripheral drive sludge scraper for radial flow sedimentation tank in water & sewage treatment plant 
  Issued on: 2018-03-08   Price(USD): 250.0
GB 3552-2018 Discharge standard for water pollutants from ships 
  Issued on: 2018-01-16   Price(USD): 140.0
DB32/ 1072-2018 Discharge standard of main water pollutants for municipal wastewater treatment plant & key industries of Taihu area 
  Issued on: 2018-05-18   Price(USD):
GB/T 33686-2017 General rules for analytical and testing methods of coal mine water 
  Issued on: 2017-05-12   Price(USD): 80.0
CJ/T 510-2017 Standard for sludge stabilization treatment of municipal wastewater treatment plant 
  Issued on: 2017-03-20   Price(USD): 250.0
CJ/T 511-2017 Cast iron manhole cover 
  Issued on: 2017-03-20   Price(USD): 250.0
CJ/T 509-2016 Trash interception bar screen 
  Issued on: 2016-12-06   Price(USD): 200.0
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