2026-3-17 216.73.216.153
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 4434-2021 Ambient air—Determination of 57 kinds of ozone precursor compounds—Collected inspecially-prepared canisters and analyzed by gas chromatography-flame ionization detector/mass spectrometer 270.0 via email in 1~3 business day valid,,2021-12-17
DB37/T 4433-2021 Stationary source emission—Determination of volatile organic compounds—Bag/vacuum bottle sampling-Gas chromatography/mass spectrometry 300.0 via email in 1~5 business day valid,,2021-12-17
DB37/T 4432-2021 Stationary source emission—Determination of volatile fatty amines—Gas chromatography 165.0 via email in 1~3 business day valid,,2021-12-17
DB37/T 4378-2021 Ambient air—Determination of particulate matter—Portable beta-ray method 135.0 via email in 1~3 business day valid,,2021-7-15
DB37/T 3922-2020 Stationary source emission-Determination of total hydrocarbons ,methane and non-methane hydrocarbons-Portable catalytic oxidation-hydrogen flame ionization detector method via email in business day abolished2025-08-29 ,,2020-5-3
DB37/T 3786-2019 Ambient air—Determination of gaseous pollutants such as sulfureted hydrogen etc Open—Path ultraviolet absorption spectrometry via email in business day valid,,2020-1-24
DB13/T 2956-2019 via email in business day abolished2025-10-08,,2019-4-25
DB37/T 3458-2018 Environmental organisms—Determination of tritium and carbon 14 activities—Liquid scintillation counting method 165.0 via email in 1~3 business day valid,,2019-1-29
DB37/T 3457-2018 Ambient air―Determination of tritiated water vapor―Liquid scintillation counting method 255.0 via email in 1~3 business day valid,,2019-1-29
DB31/T 1089-2018 Technical Specification of Online Monitoring System of Organic Sulfur forAmbient Air Quality 225.0 via email in 1~3 business day valid,,2018-8-1
DB13/T 2544-2017 Specifications and test procedures for air pollution control gridded monitoring system via email in business day abolished2025-10-08,,2017-9-18
DB13/T 2545-2017 Technical regulation for selection of air pollution control gridded monitoring stations via email in business day abolished2025-10-08,,2017-9-18
DB13/T 2546-2017 Technical specification for installation acceptance and operating of air pollution control gridded monitoring system via email in business day abolished2025-10-08,,2017-9-18
HJ 696-2014 Water Quality - Determination of Turpentine - Gas Chromatography Method 254.0 via email in 1~3 business day valid,,2014-7-1
HJ 687-2014 Solid waste- Determination of hexavalent chromium - by alkaline digestion/flame atomic absorption spectrophotometic 224.0 via email in 1~3 business day valid,,2014-4-1
HJ 77.1-2008 Water - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS 270.0 via email in 1 business day to be abolished2026-07-01,2026-7-1,2009-4-1
GB/T 22105.2-2008 Soil quality - Analysis of total mercury, arsenic and lead contents in soils - Atomic fluorescence spectrometry - Part 2: Analysis of total arsenic contents in soils 100.0 via email in 1~3 business day valid,,2008-10-1
GB/T 22105.3-2008 Soil quality - Analysis of total mercury、arsenic and lead contents in soils - Atomic fluorescence spectrometry - Part 3：Analysis of total lead contents in soils 100.0 via email in 1~3 business day valid,,2008-10-1
HJ/T 374-2007 Technical requirement and test procedures for total suspended particulates sampler 210.0 via email in 1~3 business day valid,,2008-3-1
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method 220.0 via email in 1~3 business day superseded2026-01-28,2011-1-1,1995-8-1
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DB37/T 4434-2021 Ambient air—Determination of 57 kinds of ozone precursor compounds—Collected inspecially-prepared canisters and analyzed by gas chromatography-flame ionization detector/mass spectrometer 
  Issued on: 2021-11-17   Price(USD): 270.0
DB37/T 4433-2021 Stationary source emission—Determination of volatile organic compounds—Bag/vacuum bottle sampling-Gas chromatography/mass spectrometry 
  Issued on: 2021-11-17   Price(USD): 300.0
DB37/T 4432-2021 Stationary source emission—Determination of volatile fatty amines—Gas chromatography 
  Issued on: 2021-11-17   Price(USD): 165.0
DB37/T 4378-2021 Ambient air—Determination of particulate matter—Portable beta-ray method 
  Issued on: 2021-06-15   Price(USD): 135.0
DB37/T 3922-2020 Stationary source emission-Determination of total hydrocarbons ,methane and non-methane hydrocarbons-Portable catalytic oxidation-hydrogen flame ionization detector method 
  Issued on: 2020-04-03   Price(USD):
DB37/T 3786-2019 Ambient air—Determination of gaseous pollutants such as sulfureted hydrogen etc Open—Path ultraviolet absorption spectrometry 
  Issued on: 2019-12-24   Price(USD):
DB13/T 2956-2019  
  Issued on: 2019-03-25   Price(USD):
DB37/T 3458-2018 Environmental organisms—Determination of tritium and carbon 14 activities—Liquid scintillation counting method 
  Issued on: 2018-12-29   Price(USD): 165.0
DB37/T 3457-2018 Ambient air―Determination of tritiated water vapor―Liquid scintillation counting method 
  Issued on: 2018-12-29   Price(USD): 255.0
DB31/T 1089-2018 Technical Specification of Online Monitoring System of Organic Sulfur forAmbient Air Quality 
  Issued on: 2018-05-21   Price(USD): 225.0
DB13/T 2544-2017 Specifications and test procedures for air pollution control gridded monitoring system 
  Issued on: 2017-07-17   Price(USD):
DB13/T 2545-2017 Technical regulation for selection of air pollution control gridded monitoring stations 
  Issued on: 2017-07-17   Price(USD):
DB13/T 2546-2017 Technical specification for installation acceptance and operating of air pollution control gridded monitoring system 
  Issued on: 2017-07-17   Price(USD):
HJ 696-2014 Water Quality - Determination of Turpentine - Gas Chromatography Method 
  Issued on: 2014-03-31   Price(USD): 254.0
HJ 687-2014 Solid waste- Determination of hexavalent chromium - by alkaline digestion/flame atomic absorption spectrophotometic 
  Issued on: 2014-1-13   Price(USD): 224.0
HJ 77.1-2008 Water - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS 
  Issued on: 2008-12-31   Price(USD): 270.0
GB/T 22105.2-2008 Soil quality - Analysis of total mercury, arsenic and lead contents in soils - Atomic fluorescence spectrometry - Part 2: Analysis of total arsenic contents in soils 
  Issued on: 2008-6-27   Price(USD): 100.0
GB/T 22105.3-2008 Soil quality - Analysis of total mercury、arsenic and lead contents in soils - Atomic fluorescence spectrometry - Part 3：Analysis of total lead contents in soils 
  Issued on: 2008-06-27   Price(USD): 100.0
HJ/T 374-2007 Technical requirement and test procedures for total suspended particulates sampler 
  Issued on: 2007-6-25   Price(USD): 210.0
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method 
  Issued on: 1995-01-04   Price(USD): 220.0
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