2024-11-22 18.220.97.161
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 3825-1983 Methods for chemical analysis of tungsten-molybdenum alloy;The EDTA volumetric method for the determination of molybdenum content 180.0 via email in business day valid,,1984-7-1
GB 4134-1994 Gold 184.0 via email in 1~3 business day abolished2004-05-01,2004-5-1,1994-1-2
GB 4135-1994 Silver ingots 184.0 via email in 1~3 business day abolished2003-04-01,2003-4-1,1994-12-1
GB 4369-1984 Lithium 30.0 via email in 1~3 business day superseded,2007-11-1,1985-4-1
GB/T 10118-1988 High purity gallium 180.0 via email in 1~3 business day abolished2010-06-01 ,2010-6-1,1989-1-2
GB/T 10267.3-1988 Method for analysis of calcium metal-The direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrometry 184.0 via email in 1 business day abolished2009-04-01,2009-4-1,1989-10-1
GB/T 10267.3-2008 Method for analysis of calcium metal - Part 3: Direct determination of iron，nickel，copper，manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry 100.0 via email in 1~3 business day valid,,2009-4-1
GB/T 10267.6-1988 Method for analysis of calcium metal--The determination of iron, nickel, copper and manganese in calcium metal by atomic absorption spectrophotometry after extractive separation 180.0 via email in 1~3 business day abolished2005-10-14 ,,1989-10-1
GB/T 11066.1-1989 Gold-Determination of gold content-Fire assaying method 184.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1990-2-1
GB/T 11066.2-1989 Gold-Determination of silver content-Flame atomic absorption spectometric method 184.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1990-2-1
GB/T 11066.3-1989 Gold-Determination of iron content-Flame atomic absorption spectrometric method 184.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1990-2-1
GB/T 11066.4-1989 Gold-Determination of copper, lead, bismuth and antimony contents-Flame atomic absorption spectrometric method 184.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1990-2-1
GB/T 11066.5-1989 Gold-Determination of silver, copper, lead, and bismuth contents-Emission spectrographic method 184.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1990-2-1
GB/T 11067.1-1989 Silver-Determination of silver content-Silver chloride precopitation-Flame atomic absorption spectrometric method 224.0 via email in 1~3 business day abolished2007-02-01,2007-2-1,1990-2-1
GB/T 11067.1-2006 Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic absorption spectrometric method 124.0 via email in 1~3 business day valid,,2007-2-1
GB/T 11067.2-1989 Silver--Determination of copper and gold contents--Flame atomic absorption spectrometric method 180.0 via email in 1~3 business day superseded,2007-2-1,1990-2-1
GB/T 11067.2-2006 Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method 124.0 via email in 1~3 business day valid,,2007-2-1
GB/T 11067.3-1989 Silver--Determination of iron, lead and bismuth contents--Flame atomic absorption spectrometric method 180.0 via email in 1~3 business day superseded,2007-2-1,1990-2-1
GB/T 11067.4-1989 Silver-Determination of antimony content-2-(5-bromo -2-pyridylazo)-5-diethylaminophenol spectrophotometricmethod 184.0 via email in 1~3 business day abolished2007-02-01,2007-2-1,1990-2-1
GB/T 11067.4-2006 Methods for chemical analysis of silver - Determination of antimony content - The inductively coupled plasma atomic emission spectrometric method 124.0 via email in 1~3 business day valid,,2007-2-1
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GB 3825-1983 Methods for chemical analysis of tungsten-molybdenum alloy;The EDTA volumetric method for the determination of molybdenum content 
  Issued on: 1983-08-12   Price(USD): 180.0
GB 4134-1994 Gold 
  Issued on: 1994-02-20   Price(USD): 184.0
GB 4135-1994 Silver ingots 
  Issued on: 1994-02-20   Price(USD): 184.0
GB 4369-1984 Lithium 
  Issued on: 1984-04-30   Price(USD): 30.0
GB/T 10118-1988 High purity gallium 
  Issued on: 1988-01-02   Price(USD): 180.0
GB/T 10267.3-1988 Method for analysis of calcium metal-The direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrometry 
  Issued on: 1988-01-02   Price(USD): 184.0
GB/T 10267.3-2008 Method for analysis of calcium metal - Part 3: Direct determination of iron，nickel，copper，manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry 
  Issued on: 2008-7-2   Price(USD): 100.0
GB/T 10267.6-1988 Method for analysis of calcium metal--The determination of iron, nickel, copper and manganese in calcium metal by atomic absorption spectrophotometry after extractive separation 
  Issued on: 1988-01-02   Price(USD): 180.0
GB/T 11066.1-1989 Gold-Determination of gold content-Fire assaying method 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11066.2-1989 Gold-Determination of silver content-Flame atomic absorption spectometric method 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11066.3-1989 Gold-Determination of iron content-Flame atomic absorption spectrometric method 
  Issued on: 1989-01-28   Price(USD): 184.0
GB/T 11066.4-1989 Gold-Determination of copper, lead, bismuth and antimony contents-Flame atomic absorption spectrometric method 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11066.5-1989 Gold-Determination of silver, copper, lead, and bismuth contents-Emission spectrographic method 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11067.1-1989 Silver-Determination of silver content-Silver chloride precopitation-Flame atomic absorption spectrometric method 
  Issued on: 1989-03-31   Price(USD): 224.0
GB/T 11067.1-2006 Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic absorption spectrometric method 
  Issued on: 2006-9-26   Price(USD): 124.0
GB/T 11067.2-1989 Silver--Determination of copper and gold contents--Flame atomic absorption spectrometric method 
  Issued on: 1989-03-31   Price(USD): 180.0
GB/T 11067.2-2006 Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method 
  Issued on: 2006-9-26   Price(USD): 124.0
GB/T 11067.3-1989 Silver--Determination of iron, lead and bismuth contents--Flame atomic absorption spectrometric method 
  Issued on: 1989-03-31   Price(USD): 180.0
GB/T 11067.4-1989 Silver-Determination of antimony content-2-(5-bromo -2-pyridylazo)-5-diethylaminophenol spectrophotometricmethod 
  Issued on: 1989-03-31   Price(USD): 184.0
GB/T 11067.4-2006 Methods for chemical analysis of silver - Determination of antimony content - The inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2006-9-26   Price(USD): 124.0
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