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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 14637.2-1993 Scale in industrial circulating cooling water-Determi zinc-Atomic absorption spectrometry 184.0 via email in 1~3 business day superseded2008-02-01,2008-2-1,1994-7-1
GB/T 14638.1-1993 Industrial circulating cooling water--Determination of copper--Atomic absorption spectrometry 180.0 via email in 1~3 business day superseded,2008-2-1,1994-7-1
GB/T 14643.6-1993 Industrial circulating cooling water examination of iron Bacteria-MPN test 100.0 via email in 1~3 business day superseded2010-02-01,2010-2-1,1994-7-1
GB/T 14636-1993 Industrial circulating cooling water--Determination of calcium--Atomic absorption spectrometry 180.0 via email in 1~3 business day superseded,2008-2-1,1994-7-1
GB/T 14643.5-1993 Industrial circulating cooling water sulfate-Reducing Bacteria-MPN test 100.0 via email in 1~3 business day superseded2010-02-01,2010-2-1,1994-7-1
GB/T 14671-1993 quality - Determination of barium－Potentiometric titration method 110.0 via email in 1~3 business day valid,,1994-5-1
GB/T 14672-1993 quality - Determination of pyridine - Gas chromatography 115.0 via email in 1~3 business day superseded2020-06-30,2020-6-30,1994-5-1
GB/T 14581-1993 Water quality - Guidance on sampling techniques from lakes, natural and man-made 214.0 via email in 1 business day valid,,1994-4-1
GB/T 14502-1993 method of nickel-63 in water 115.0 via email in 1~3 business day to be superseded,2026-5-1,1994-4-1
GB/T 14497-1993 for the work of groundwater resources management model 210.0 via email in 1~3 business day valid,,1994-3-1
GB 14554-1993 Emission Standards for Odor Pollutants 40.0 via email in 1 business day valid,,1994-1-15
GB/T 6905.4-1993 Analysis of water used in boiler and cooling system. Determination of chloride. Coprecipitation concentration and spectrophotomenry 180.0 via email in 1~3 business day valid,,1994-1-1
GB 14470.1-1993 Discharge standard for water pollutants from ordnance industry. Power and explosive 220.0 via email in 1~3 business day superseded2003-07-01,2003-7-1,1994-1-1
GB 14470.3-1993 Discharge standard for water pollutants from ordnance industry. Ammunition loading 184.0 via email in 1~3 business day superseded,2003-7-1,1994-1-1
GB 14470.2-1993 Discharge standard for water pollutants from ordnance industry. Explosive components 180.0 via email in 1~3 business day valid,,1994-1-1
GB/T 6904.3-1993 Analysis of water used in boiler and cooling system. Determination of pH. The glass electrode method for pure water 180.0 via email in 1~3 business day valid,,1994-1-1
GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate 220.0 via email in 1~3 business day abolished2005-10-14 ,,1994-1-1
GB/T 13899-1992 quality - Determination of ferro and ferric cyanic complex－Ferric trichloride spectrophotometry 104.0 via email in 1~3 business day valid,,1993-9-1
GB/T 13900-1992 quality - Determination of RDX - Spectrophotometry 115.0 via email in 1~3 business day valid,,1993-9-1
GB/T 13905-1992 Water quality－Determination of TNT－Sodium sulfite spectrophotometry 184.0 via email in 1~3 business day superseded,2011-6-1,1993-9-1
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GB/T 14637.2-1993 Scale in industrial circulating cooling water-Determi zinc-Atomic absorption spectrometry 
  Issued on: 1993-08-06   Price(USD): 184.0
GB/T 14638.1-1993 Industrial circulating cooling water--Determination of copper--Atomic absorption spectrometry 
  Issued on: 1993-08-06   Price(USD): 180.0
GB/T 14643.6-1993 Industrial circulating cooling water examination of iron Bacteria-MPN test 
  Issued on: 1993-08-06   Price(USD): 100.0
GB/T 14636-1993 Industrial circulating cooling water--Determination of calcium--Atomic absorption spectrometry 
  Issued on: 1993-08-06   Price(USD): 180.0
GB/T 14643.5-1993 Industrial circulating cooling water sulfate-Reducing Bacteria-MPN test 
  Issued on: 1993-08-06   Price(USD): 100.0
GB/T 14671-1993 quality - Determination of barium－Potentiometric titration method 
  Issued on: 1993-9-18   Price(USD): 110.0
GB/T 14672-1993 quality - Determination of pyridine - Gas chromatography 
  Issued on: 1993-9-18   Price(USD): 115.0
GB/T 14581-1993 Water quality - Guidance on sampling techniques from lakes, natural and man-made 
  Issued on: 1993-8-30   Price(USD): 214.0
GB/T 14502-1993 method of nickel-63 in water 
  Issued on: 1993-6-19   Price(USD): 115.0
GB/T 14497-1993 for the work of groundwater resources management model 
  Issued on: 1993-6-1   Price(USD): 210.0
GB 14554-1993 Emission Standards for Odor Pollutants 
  Issued on: 1993-07-19   Price(USD): 40.0
GB/T 6905.4-1993 Analysis of water used in boiler and cooling system. Determination of chloride. Coprecipitation concentration and spectrophotomenry 
  Issued on: 1993-04-24   Price(USD): 180.0
GB 14470.1-1993 Discharge standard for water pollutants from ordnance industry. Power and explosive 
  Issued on: 1993-06-26   Price(USD): 220.0
GB 14470.3-1993 Discharge standard for water pollutants from ordnance industry. Ammunition loading 
  Issued on: 1993-06-26   Price(USD): 184.0
GB 14470.2-1993 Discharge standard for water pollutants from ordnance industry. Explosive components 
  Issued on: 1993-06-26   Price(USD): 180.0
GB/T 6904.3-1993 Analysis of water used in boiler and cooling system. Determination of pH. The glass electrode method for pure water 
  Issued on: 1993-04-24   Price(USD): 180.0
GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate 
  Issued on: 1993-04-24   Price(USD): 220.0
GB/T 13899-1992 quality - Determination of ferro and ferric cyanic complex－Ferric trichloride spectrophotometry 
  Issued on: 1992-1-1   Price(USD): 104.0
GB/T 13900-1992 quality - Determination of RDX - Spectrophotometry 
  Issued on: 1992-1-1   Price(USD): 115.0
GB/T 13905-1992 Water quality－Determination of TNT－Sodium sulfite spectrophotometry 
  Issued on: 1992-01-01   Price(USD): 184.0
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