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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CJ/T 61-1999 Municipal sewage - Determination of sulphate - Gravimetric method 180.0 via email in 1~3 business day valid,,1999-6-4
GB/T 17132-1997 Environment-Determination of methylmercury-Gas chromatography 120.0 via email in 1~3 business day valid,,1998-5-1
HJ/T 58-2000 Water quality -- Determination of beryllium -- Spectrophotometric method with erichrome cyanine R 140.0 via email in 1~3 business day valid,,2001-3-1
HJ/T 83-2001 Water quality -- Determination of adsorbable organic halogen -- Ion chromatography method 140.0 via email in 1~3 business day valid,,2002-4-1
GB 11911-1989 Water quality - Determination of iron and manganese-Flame atomic absorption spectrometric method 30.0 via email in 1 business day valid,,1990-7-1
GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography 90.0 via email in 1~3 business day superseded2013-09-01 ,2013-9-1,1992-6-1
MT/T 486-1995 220.0 via email in 1~3 business day abolished2004-10-01,,1996-3-1
GB 11889-1989 Water quality-Determination of aniline compounds-Spectrophotometric method with N-(1-naphthyl) eth 60.0 via email in 1~3 business day valid,,1990-7-1
GB 7485-1987 Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method 60.0 via email in 1~3 business day valid,,1987-8-1
GB 11894-1989 Water quility-Determination of total nitrogen UV spectrophotometric method-Alkaline potassium persulfate digestion method 45.0 via email in 1~3 business day superseded2012-06-01,2012-6-1,1990-7-1
CJ/T 51-1999 Municipal sewage - Determination of pH - Potentiometric method 180.0 via email in 1~3 business day superseded2005-06-01 ,2005-6-1,1998-8-1
GB 11898-1989 Water quality-Determinatoin of free chlorine and total chlorine-Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine 75.0 via email in 1~3 business day superseded2010-12-01 ,2010-12-1,1990-7-1
SL 327.1-2005 Water quality - determination of arsenic - atomic fluorescence spectrometric method 164.0 via email in 1~3 business day valid,,2006-1-1
SL/T 273.1-2001 Methods for the determination of organic chemicals in water - determination of trace nitrobenzenes by resin adsorption and gas chromatography 130.0 via email in 1~3 business day abolished2020-05-07 ,,2002-1-1
SL 368-2006 Standards of reclaimed water quality 420.0 via email in 1~3 business day valid,,2007-6-1
CJ/T 76-1999 Municipal sewage. Determination of nitrogen (nitrite). Sepectrophotometric method 180.0 via email in 1~3 business day superseded,,1999-6-4
CJ/T 57-1999 Municipal sewage. Determination of oil. Gravimetric method 180.0 via email in 1~3 business day abolished2005-06-01 ,2005-6-1,1999-6-4
SL 740-2016 220.0 via email in 1~3 business day valid,,2016-10-22
CJ/T 77-1999 Municipal sewage. Determination of total nitrogen. Distillation and titration method 220.0 via email in 1~3 business day valid,,1999-6-4
GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method 30.0 via email in 1 business day valid,,1990-7-1
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CJ/T 61-1999 Municipal sewage - Determination of sulphate - Gravimetric method 
  Issued on:   Price(USD): 180.0
GB/T 17132-1997 Environment-Determination of methylmercury-Gas chromatography 
  Issued on: 1997-01-02   Price(USD): 120.0
HJ/T 58-2000 Water quality -- Determination of beryllium -- Spectrophotometric method with erichrome cyanine R 
  Issued on: 2000-12-07   Price(USD): 140.0
HJ/T 83-2001 Water quality -- Determination of adsorbable organic halogen -- Ion chromatography method 
  Issued on: 2001-12-19   Price(USD): 140.0
GB 11911-1989 Water quality - Determination of iron and manganese-Flame atomic absorption spectrometric method 
  Issued on: 1989-12-25   Price(USD): 30.0
GB 13194-1991 Water quality-Determination of nitrobenzene, mononitrotoluene(MNT),nitrochlorobenzene and oinitrotoluene(ONT)-Gas chromatography 
  Issued on: 1991-8-31   Price(USD): 90.0
MT/T 486-1995  
  Issued on: 1995-11-06   Price(USD): 220.0
GB 11889-1989 Water quality-Determination of aniline compounds-Spectrophotometric method with N-(1-naphthyl) eth 
  Issued on: 1989-12-25   Price(USD): 60.0
GB 7485-1987 Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method 
  Issued on: 1987-03-06   Price(USD): 60.0
GB 11894-1989 Water quility-Determination of total nitrogen UV spectrophotometric method-Alkaline potassium persulfate digestion method 
  Issued on: 1989-12-25   Price(USD): 45.0
CJ/T 51-1999 Municipal sewage - Determination of pH - Potentiometric method 
  Issued on:   Price(USD): 180.0
GB 11898-1989 Water quality-Determinatoin of free chlorine and total chlorine-Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine 
  Issued on: 1989-12-25   Price(USD): 75.0
SL 327.1-2005 Water quality - determination of arsenic - atomic fluorescence spectrometric method 
  Issued on: 2005-10-21   Price(USD): 164.0
SL/T 273.1-2001 Methods for the determination of organic chemicals in water - determination of trace nitrobenzenes by resin adsorption and gas chromatography 
  Issued on: 2001-10-26   Price(USD): 130.0
SL 368-2006 Standards of reclaimed water quality 
  Issued on: 2007-3-1   Price(USD): 420.0
CJ/T 76-1999 Municipal sewage. Determination of nitrogen (nitrite). Sepectrophotometric method 
  Issued on:   Price(USD): 180.0
CJ/T 57-1999 Municipal sewage. Determination of oil. Gravimetric method 
  Issued on:   Price(USD): 180.0
SL 740-2016  
  Issued on: 2016-07-22   Price(USD): 220.0
CJ/T 77-1999 Municipal sewage. Determination of total nitrogen. Distillation and titration method 
  Issued on:   Price(USD): 220.0
GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method 
  Issued on: 1989-12-25   Price(USD): 30.0
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