2025-12-20 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 16131-1995 STANDARD method for hygienic examination of n-hexane in air of residential areas－Gas chromatography 104.0 via email in 1~3 business day valid,,1996-7-1
GB/T 15432-1995 Ambient air －Determination of total suspended particulates －Gravimetric method 40.0 via email in 1 business day superseded,2018-9-1,1995-8-1
GB/T 14582-1993 methods for radon measurement in environmental air 240.0 via email in 1~3 business day superseded,2022-1-15,1994-4-1
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography 300.0 via email in 1~3 business day superseded2010-12-01 ,2010-12-1,1994-3-1
GB/T 14669-1993 Air quality - Determination of ammonia - Ion selective electrode method 85.0 via email in 1~3 business day valid,,1994-5-1
GB 6919-1986 Air quality; Vocabulary 120.0 via email in 1~3 business day superseded2009-11-01,2009-11-1,1987-3-1
GB 12377-1990 Analytical method of microquantity uranium in air by laser-fluoremetry and spectropho to fluoremetry after extraction with TBP 45.0 via email in 1~3 business day superseded2017-08-01,2017-8-1,1990-12-1
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography 120.0 via email in 1 business day valid,,1994-3-1
GB/T 14668-1993 Air quality. Determination of ammonia. Nesslers reagent colorimetric method 184.0 via email in 1~3 business day superseded2010-04-01,2010-4-1,1994-5-1
CB 1019.2-1982 Detection Tube for Sulfur Dioxide 90.0 via email in 1~3 business day valid,,1983-12-1
GB/T 16130-1995 STANDARD method for hygienic examination of aniline in air of residential areas—Gas chromatography 104.0 via email in 1~3 business day valid,,1996-7-1
CB 1019.4-1982 Detection Tube for Hydrogen Sulfide 90.0 via email in 1~3 business day valid,,1983-12-1
CB 1019.5-1982 Detection Tube for Chlorine Gas 90.0 via email in 1~3 business day valid,,1983-12-1
GB 18054-2000 Hygienic Standard for benzo (a) pyrene in the atmospheric air of residential area 184.0 via email in 1~3 business day abolished2017-07-17,,2001-1-1
GB/T 15434-1995 Ambient air－Determination of the mass concentration of fluoride－Method by filter sampling and fluorine ion-selective electrode analysis 75.0 via email in 1~3 business day superseded,2009-11-1,1995-8-1
HJ/T 167-2004 Technical specification for monitoring of indoor air quality 1560.0 via email in 1~5 business day valid,,2004-12-9
GB/T 15502-1995 Air quality －Determination of aniline －N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method 110.0 via email in 1~3 business day valid,,1995-8-1
GB/T 33556.1-2017 Application specification for hospital cleanrooms and associated controlled environment -- Part 1: General guidelines 140.0 via email in 1~3 business day to be superseded,2026-5-1,2017-12-1
GB/T 11734-1989 standard method for examination of methylparathion in air of residential areas-Gas chromatography 95.0 via email in 1~3 business day valid,,1990-7-1
GB/T 15263-1994 Ambient air－Determination of total hydrocarbons－Gas chromatographic method 100.0 via email in 1~3 business day superseded,2011-6-1,1995-6-1
Previous Page     Next Page



Code of China
Search

GB/T 16131-1995 STANDARD method for hygienic examination of n-hexane in air of residential areas－Gas chromatography 
  Issued on: 1995-12-21   Price(USD): 104.0
GB/T 15432-1995 Ambient air －Determination of total suspended particulates －Gravimetric method 
  Issued on: 1995-1-4   Price(USD): 40.0
GB/T 14582-1993 methods for radon measurement in environmental air 
  Issued on: 1993-8-30   Price(USD): 240.0
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography 
  Issued on: 1993-09-18   Price(USD): 300.0
GB/T 14669-1993 Air quality - Determination of ammonia - Ion selective electrode method 
  Issued on: 1993-9-18   Price(USD): 85.0
GB 6919-1986 Air quality; Vocabulary 
  Issued on: 1986-10-10   Price(USD): 120.0
GB 12377-1990 Analytical method of microquantity uranium in air by laser-fluoremetry and spectropho to fluoremetry after extraction with TBP 
  Issued on: 1990-6-9   Price(USD): 45.0
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography 
  Issued on: 1993-9-18   Price(USD): 120.0
GB/T 14668-1993 Air quality. Determination of ammonia. Nesslers reagent colorimetric method 
  Issued on: 1993-09-18   Price(USD): 184.0
CB 1019.2-1982 Detection Tube for Sulfur Dioxide  
  Issued on: 1983-02-01   Price(USD): 90.0
GB/T 16130-1995 STANDARD method for hygienic examination of aniline in air of residential areas—Gas chromatography 
  Issued on: 1995-12-21   Price(USD): 104.0
CB 1019.4-1982 Detection Tube for Hydrogen Sulfide  
  Issued on: 1983-02-01   Price(USD): 90.0
CB 1019.5-1982 Detection Tube for Chlorine Gas  
  Issued on: 1983-02-01   Price(USD): 90.0
GB 18054-2000 Hygienic Standard for benzo (a) pyrene in the atmospheric air of residential area 
  Issued on: 2000-4-1   Price(USD): 184.0
GB/T 15434-1995 Ambient air－Determination of the mass concentration of fluoride－Method by filter sampling and fluorine ion-selective electrode analysis 
  Issued on: 1995-01-04   Price(USD): 75.0
HJ/T 167-2004 Technical specification for monitoring of indoor air quality 
  Issued on: 2004-12-09   Price(USD): 1560.0
GB/T 15502-1995 Air quality －Determination of aniline －N-(1-naphthyl) ethylene diamine dihydrochloride spectrophotometric method 
  Issued on: 1995-1-19   Price(USD): 110.0
GB/T 33556.1-2017 Application specification for hospital cleanrooms and associated controlled environment -- Part 1: General guidelines 
  Issued on: 2017-05-12   Price(USD): 140.0
GB/T 11734-1989 standard method for examination of methylparathion in air of residential areas-Gas chromatography 
  Issued on: 1989-9-21   Price(USD): 95.0
GB/T 15263-1994 Ambient air－Determination of total hydrocarbons－Gas chromatographic method 
  Issued on: 1994-11-02   Price(USD): 100.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040