2025-6-19 18.97.9.170
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CECS 184-2005 Technical specification for prevention of backflow pollution in water supply system 340.0 via email in 1~3 business day valid,,2005-9-1
CJ 244-2007 Water quality standards for swimming pools 294.0 via email in 1 business day abolished2016-12-01,2016-12-1,2007-10-1
CJ/T 47-2016 Filter underdrain block for water and wastewater treatment 220.0 via email in 1~3 business day valid,,2017-5-1
DB32/T 4412-2022 Technical specification for farmland runoff monitoring in plain water-net region via email in business day valid,,
DB32/T 4536-2023 Technical specifications for operation and management of surface water quality automatic monitoring system 315.0 via email in 1~5 business day valid,,2023-10-22
DB32/T 4816-2024 Technical specification for short?term forecast and warning of cyanobacterial bloom and decayed black water in lakes and reservoirs via email in business day valid,,2024-8-8
DB32/T 761-2022 Hygienic specification for piped direct drinking water via email in business day valid,,
DB46/T 449-2017 Hainan province norm of water use via email in business day superseded,,2018-1-31
DB46/T 449-2021 Hainan province norm of water use via email in business day valid,,
DL/T 997-2006 Discharge standard of wastewater from limestone-gypsum flue gas desulfurization system in fossil fuel power plants 60.0 via email in 1~3 business day abolished2021-02-01,2021-2-1,2006-10-1
GB 18421-2001 Marine biological quality 104.0 via email in 1 business day valid,,2002-3-1
GB 18668-2002 Marine sediment quality 90.0 via email in 1 business day valid,,2002-10-1
GB 5084-2021 Standard for irrigation water quality 165.0 via email in 1~3 business day valid,,2021-7-1
GB/T 14552-2003 Method of gas of chromatographic for determination of organophosphorus pesticides in water and soil 150.0 via email in 1~3 business day valid,,2004-4-1
GB/T 15441-1995 Water quality－Determination of the acute toxicity－Luminescent bacteria test 120.0 via email in 1~3 business day valid,,1995-8-1
GB/T 15503-1995 Water quality －Determination of vanadium －BPHA extraction spectrophotometric method 95.0 via email in 1~3 business day valid,,1995-8-1
GB/T 15504-1995 Water quality－Determination of carbon disulfide－Diethylamine cupric acetate spectrophotometric method 100.0 via email in 1~3 business day valid,,1995-8-1
GB/T 15505-1995 Water quality - Determination of selenium - Graphite furnace atomic absorption spectrometric method 100.0 via email in 1~3 business day valid,,1995-8-1
GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry 220.0 via email in 1~3 business day superseded2011-06-01 ,2011-6-1,1995-8-1
GB/T 16489-1996 Water quality - Determination of sulfide-Methylene blue spectrophotometric method 60.0 via email in 1~3 business day superseded,2022-3-1,1997-1-1
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CECS 184-2005 Technical specification for prevention of backflow pollution in water supply system 
  Issued on: 2005-6-25   Price(USD): 340.0
CJ 244-2007 Water quality standards for swimming pools 
  Issued on: 2007-3-8   Price(USD): 294.0
CJ/T 47-2016 Filter underdrain block for water and wastewater treatment 
  Issued on: 2016-11-15   Price(USD): 220.0
DB32/T 4412-2022 Technical specification for farmland runoff monitoring in plain water-net region 
  Issued on: 2022-12-24   Price(USD):
DB32/T 4536-2023 Technical specifications for operation and management of surface water quality automatic monitoring system 
  Issued on: 2023-09-22   Price(USD): 315.0
DB32/T 4816-2024 Technical specification for short?term forecast and warning of cyanobacterial bloom and decayed black water in lakes and reservoirs 
  Issued on: 2024-07-08   Price(USD):
DB32/T 761-2022 Hygienic specification for piped direct drinking water 
  Issued on: 2022-07-04   Price(USD):
DB46/T 449-2017 Hainan province norm of water use 
  Issued on: 2017-12-11   Price(USD):
DB46/T 449-2021 Hainan province norm of water use 
  Issued on: 2021-12-14   Price(USD):
DL/T 997-2006 Discharge standard of wastewater from limestone-gypsum flue gas desulfurization system in fossil fuel power plants 
  Issued on: 2006-5-6   Price(USD): 60.0
GB 18421-2001 Marine biological quality 
  Issued on: 2001-8-28   Price(USD): 104.0
GB 18668-2002 Marine sediment quality 
  Issued on: 2002-3-10   Price(USD): 90.0
GB 5084-2021 Standard for irrigation water quality 
  Issued on: 2021-04-30   Price(USD): 165.0
GB/T 14552-2003 Method of gas of chromatographic for determination of organophosphorus pesticides in water and soil 
  Issued on: 2003-11-10   Price(USD): 150.0
GB/T 15441-1995 Water quality－Determination of the acute toxicity－Luminescent bacteria test 
  Issued on: 1995-01-04   Price(USD): 120.0
GB/T 15503-1995 Water quality －Determination of vanadium －BPHA extraction spectrophotometric method 
  Issued on: 1995-1-19   Price(USD): 95.0
GB/T 15504-1995 Water quality－Determination of carbon disulfide－Diethylamine cupric acetate spectrophotometric method 
  Issued on: 1995-01-19   Price(USD): 100.0
GB/T 15505-1995 Water quality - Determination of selenium - Graphite furnace atomic absorption spectrometric method 
  Issued on: 1995-1-19   Price(USD): 100.0
GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry 
  Issued on: 1995-01-19   Price(USD): 220.0
GB/T 16489-1996 Water quality - Determination of sulfide-Methylene blue spectrophotometric method 
  Issued on: 1996-8-1   Price(USD): 60.0
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