2025-12-14 10.2.82.121
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 475.1-2005 Methods for chemical analysis of cast bearing metals -- Determination of tin content -- Potassium iodate titrimetric method 100.0 via email in 1~3 business day valid,,2005-12-1
GB/T 8220.7-1998 Methods for chemical analysis of bismuth--Determination of arsenic content--Ion exchange separation-hydride generation-flame atomic absorption spectrophtometric method 260.0 via email in 1~3 business day superseded,2006-10-11,1999-3-1
GB/T 4372.5-2001 Methods for chemical analysis of zinc oxide produced by direct process-Determination of zinc oxide manganese content-Atomic absorption spectrometry method 90.0 via email in 1~3 business day superseded,2015-8-1,2001-1-2
GB/T 4103.14-2009 Methods for chemical analysis of lead and lead alloys—Part 14:Determination of cadmium content—Flame atomic absorption spectrophotometry 80.0 via email in 1~3 business day valid,,2010-2-1
GB/T 12689.10-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of tin content—The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method 124.0 via email in 1~3 business day valid,,2004-10-1
YS/T 910-2013 Determination of Copper Content for Brass Iodimetry 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 8647.3-2006 The methods for chemical analysis of nickel - Determination of silicon content - Molybdenum blue spectrophotometric method 124.0 via email in 1~3 business day valid,,2007-2-1
GB/T 10574.11-1989 Tin-lead solders-Determination of aluminium content-Chrome azurol S-polyethylene glycol oetyl phen 184.0 via email in 1~3 business day superseded2003-08-01,2003-8-1,1990-1-1
GB/T 13293.3-1991 Higher purity copper cathode. Determination of bismuth contene. Hydride generation-atomic fluorescence spectrometric method 180.0 via email in 1~3 business day valid,,1992-10-1
YS/T 536.2-2006 Methods for chemical analysis of bismuth -- Determination of iron content -- 1, 10-phenanthroline photometric method 220.0 via email in 1~3 business day valid,,2006-10-11
YS/T 1046.2-2015 Methods for chemical analysis of copper slag concentrates―Part 2:Determination of gold and silver contents―Atomic absorption spectrmetry and fire assay method 165.0 via email in 1~3 business day valid,,2015-10-1
YS/T 239.6-2010 Methods for chemical analysis of antimony trisulfide - Part 6: Determination of iron content - Neighbouring phenanthroline spectrophotometric method 90.0 via email in 1~3 business day valid,,2011-3-1
YS/T 746.9-2010 Methods for chemical analysis of ferronickel carbonyl powder - Determination of nickel content - Dimethylglyoxime gravimetric method 150.0 via email in 1~3 business day valid,,2010-6-1
YS/T 536.11-2006 Methods for chemical analysis of bismuth -- Determination of mercury content -- Cold vapour atomic absorption spectrometric method 180.0 via email in 1~3 business day valid,,2006-10-11
GB/T 3260.7-2013 Methods for Chemical Analysis of Tin - Part 7: Determination of Aluminium Content - Electrothermal Atomic Absorption Spectrometric Method 100.0 via email in 1~3 business day valid,,2014-9-1
GB 3255.3-1982 Chemical analysis of antimony trisulfide--The combustion-iodine volumetric method for determination of free sulfur 184.0 via email in 1~3 business day superseded,1997-1-1,1983-3-1
YS/T 281.4-1994 Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method 184.0 via email in 1~3 business day superseded,2012-7-1,1994-10-1
GB/T 26303.1-2010 Measuring method for dimensions and shapes of wrought copper and copper alloy—Part 1:Tube 360.0 via email in 1~3 business day valid,,2011-11-1
YS/T 229.4-2013 Chemical Analysis Methods for High Purity Lead - Part 4: Determination of Trace Impurity Elements Content - Glow Discharge Mass Spectrometry 120.0 via email in 1~3 business day valid,,2014-3-1
GB/T 10574.2-2003 Methods for chemical analysis of Tin-lead solders-Determination of antimony content 150.0 via email in 1~3 business day valid,,2003-8-1
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YS/T 475.1-2005 Methods for chemical analysis of cast bearing metals -- Determination of tin content -- Potassium iodate titrimetric method 
  Issued on: 2005-5-18   Price(USD): 100.0
GB/T 8220.7-1998 Methods for chemical analysis of bismuth--Determination of arsenic content--Ion exchange separation-hydride generation-flame atomic absorption spectrophtometric method 
  Issued on: 1998-08-01   Price(USD): 260.0
GB/T 4372.5-2001 Methods for chemical analysis of zinc oxide produced by direct process-Determination of zinc oxide manganese content-Atomic absorption spectrometry method 
  Issued on: 2001-7-1   Price(USD): 90.0
GB/T 4103.14-2009 Methods for chemical analysis of lead and lead alloys—Part 14:Determination of cadmium content—Flame atomic absorption spectrophotometry 
  Issued on: 2009-4-8   Price(USD): 80.0
GB/T 12689.10-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of tin content—The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method 
  Issued on: 2004-4-30   Price(USD): 124.0
YS/T 910-2013 Determination of Copper Content for Brass Iodimetry 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 8647.3-2006 The methods for chemical analysis of nickel - Determination of silicon content - Molybdenum blue spectrophotometric method 
  Issued on: 2006-9-26   Price(USD): 124.0
GB/T 10574.11-1989 Tin-lead solders-Determination of aluminium content-Chrome azurol S-polyethylene glycol oetyl phen 
  Issued on: 1989-03-22   Price(USD): 184.0
GB/T 13293.3-1991 Higher purity copper cathode. Determination of bismuth contene. Hydride generation-atomic fluorescence spectrometric method 
  Issued on: 1991-01-02   Price(USD): 180.0
YS/T 536.2-2006 Methods for chemical analysis of bismuth -- Determination of iron content -- 1, 10-phenanthroline photometric method 
  Issued on: 2006-07-27   Price(USD): 220.0
YS/T 1046.2-2015 Methods for chemical analysis of copper slag concentrates―Part 2:Determination of gold and silver contents―Atomic absorption spectrmetry and fire assay method 
  Issued on: 2015-04-30   Price(USD): 165.0
YS/T 239.6-2010 Methods for chemical analysis of antimony trisulfide - Part 6: Determination of iron content - Neighbouring phenanthroline spectrophotometric method 
  Issued on: 2010-11-22   Price(USD): 90.0
YS/T 746.9-2010 Methods for chemical analysis of ferronickel carbonyl powder - Determination of nickel content - Dimethylglyoxime gravimetric method 
  Issued on: 2009-12-4   Price(USD): 150.0
YS/T 536.11-2006 Methods for chemical analysis of bismuth -- Determination of mercury content -- Cold vapour atomic absorption spectrometric method 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 3260.7-2013 Methods for Chemical Analysis of Tin - Part 7: Determination of Aluminium Content - Electrothermal Atomic Absorption Spectrometric Method 
  Issued on: 2013-12-17   Price(USD): 100.0
GB 3255.3-1982 Chemical analysis of antimony trisulfide--The combustion-iodine volumetric method for determination of free sulfur 
  Issued on:   Price(USD): 184.0
YS/T 281.4-1994 Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method 
  Issued on:   Price(USD): 184.0
GB/T 26303.1-2010 Measuring method for dimensions and shapes of wrought copper and copper alloy—Part 1:Tube 
  Issued on: 2011-1-14   Price(USD): 360.0
YS/T 229.4-2013 Chemical Analysis Methods for High Purity Lead - Part 4: Determination of Trace Impurity Elements Content - Glow Discharge Mass Spectrometry 
  Issued on: 2013-10-17   Price(USD): 120.0
GB/T 10574.2-2003 Methods for chemical analysis of Tin-lead solders-Determination of antimony content 
  Issued on: 2003-3-11   Price(USD): 150.0
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