2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 6921-1986 Determination of the concentration of airborne particulate matters 184.0 via email in 1~3 business day abolished2011-11-01 ,2011-11-1,1987-3-1
GB/T 15262-1994 Ambient air－Determination of sulfur dioxide－Formaldehyde absorbing-pararosaniline spectrophotometry 120.0 via email in 1~3 business day superseded,2009-11-1,1995-6-1
CB 1019.3-1982 Detection Tube for Nitrogen Oxide 105.0 via email in 1~3 business day valid,,1983-12-1
GB 12374-1990 standard method for examination of nitrate in air of residential areas-Reduction of the cadmium column-the spectrophotometry of N-(1-naphthyl)ethylenediaminl hydrochloride 75.0 via email in 1~3 business day valid,,1991-3-1
GB/T 12474-1990 Method of test for explosion limits of combustible gases in air 184.0 via email in 1~3 business day superseded,2009-3-1,1991-9-1
HJ 633-2012 Technical Regulation on Ambient Air Quality Index (on trial) 120.0 via email in 1~3 business day valid,,2016-1-1
GB 18057-2000 Hygienic Standard for n-hexane in air of residential area 184.0 via email in 1~3 business day abolished2017-07-17,,2001-1-1
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method 220.0 via email in 1~3 business day superseded2011-01-01 ,2011-1-1,1995-8-1
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
GB/T 15437-1995 Ambient air－Determination of ozone－Indigo disulphonate spectrophotometry 75.0 via email in 1~3 business day superseded,2009-12-1,1995-8-1
GB 12372-1990 Standard method for examination of nitrogen dioxide in air of residential areas-Modified Saltzman method 75.0 via email in 1~3 business day valid,,1991-3-1
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
GB/T 15435-1995 Ambient air－Determination of nitrogen dioxide－Saltzman method 90.0 via email in 1~3 business day valid,,1995-8-1
GB/T 17095-1997 Hygienic standard for inhalable particulate matter in indoor air 104.0 via email in 1 business day valid,,1998-1-2
GB 7355-1987 STANDARD for lead and its inorganic compounds in the atmosphere 204.0 via email in 1~3 business day abolished2017-07-17,,1987-1-2
GB/T 17097-1997 Hygienic standard for sulfur dioxide in indoor air 70.0 via email in 1 business day valid,,1998-1-2
GB 18060-2000 Hygienic STANDARD for hydrazine in air of residential area 314.0 via email in 1~3 business day abolished2017-07-17,,2001-1-1
GB 11739-1989 Standard method for examination of lead in air of residential areas-Atomic absorption spectrophotometry 60.0 via email in 1~3 business day valid,,1990-7-1
GB/T 15265-1994 Ambient air －Determination of dustfall －Gravimetric method 110.0 via email in 1~3 business day superseded,2022-6-1,1995-6-1
GB/T 15436-1995 Ambient air－Determination of nitrogen oxides－Saltzman method 130.0 via email in 1~3 business day superseded,2009-11-1,1995-8-1
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GB/T 6921-1986 Determination of the concentration of airborne particulate matters 
  Issued on: 1986-10-10   Price(USD): 184.0
GB/T 15262-1994 Ambient air－Determination of sulfur dioxide－Formaldehyde absorbing-pararosaniline spectrophotometry 
  Issued on: 1994-11-02   Price(USD): 120.0
CB 1019.3-1982 Detection Tube for Nitrogen Oxide  
  Issued on: 1983-02-01   Price(USD): 105.0
GB 12374-1990 standard method for examination of nitrate in air of residential areas-Reduction of the cadmium column-the spectrophotometry of N-(1-naphthyl)ethylenediaminl hydrochloride 
  Issued on: 1990-3-22   Price(USD): 75.0
GB/T 12474-1990 Method of test for explosion limits of combustible gases in air 
  Issued on: 1990-09-10   Price(USD): 184.0
HJ 633-2012 Technical Regulation on Ambient Air Quality Index (on trial) 
  Issued on: 2012-02-29   Price(USD): 120.0
GB 18057-2000 Hygienic Standard for n-hexane in air of residential area 
  Issued on: 2000-4-10   Price(USD): 184.0
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method 
  Issued on: 1995-01-04   Price(USD): 220.0
DB13/T 2544-2017 Specifications and test procedures for air pollution control gridded monitoring system 
  Issued on: 2017-07-17   Price(USD):
GB/T 15437-1995 Ambient air－Determination of ozone－Indigo disulphonate spectrophotometry 
  Issued on: 1995-01-04   Price(USD): 75.0
GB 12372-1990 Standard method for examination of nitrogen dioxide in air of residential areas-Modified Saltzman method 
  Issued on: 1990-03-22   Price(USD): 75.0
DB13/T 2545-2017 Technical regulation for selection of air pollution control gridded monitoring stations 
  Issued on: 2017-07-17   Price(USD):
GB/T 15435-1995 Ambient air－Determination of nitrogen dioxide－Saltzman method 
  Issued on: 1995-01-04   Price(USD): 90.0
GB/T 17095-1997 Hygienic standard for inhalable particulate matter in indoor air 
  Issued on: 1997-1-1   Price(USD): 104.0
GB 7355-1987 STANDARD for lead and its inorganic compounds in the atmosphere 
  Issued on: 1987-2-14   Price(USD): 204.0
GB/T 17097-1997 Hygienic standard for sulfur dioxide in indoor air 
  Issued on: 1997-1-1   Price(USD): 70.0
GB 18060-2000 Hygienic STANDARD for hydrazine in air of residential area 
  Issued on: 2000-04-01   Price(USD): 314.0
GB 11739-1989 Standard method for examination of lead in air of residential areas-Atomic absorption spectrophotometry 
  Issued on: 1989-09-21   Price(USD): 60.0
GB/T 15265-1994 Ambient air －Determination of dustfall －Gravimetric method  
  Issued on: 1994-11-2   Price(USD): 110.0
GB/T 15436-1995 Ambient air－Determination of nitrogen oxides－Saltzman method 
  Issued on: 1995-01-04   Price(USD): 130.0
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