2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 483-2005 Methods for analysis of copper and copper alloys--X-Ray fluorescence spectrometric(wavelength dispersive) 90.0 via email in 1~3 business day superseded,2023-4-1,
GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys 300.0 via email in 1 business day valid,,2022-10-1
GB/T 5188-1985 Brass foil 184.0 via email in 1~3 business day superseded2008-09-01 ,2008-9-1,1986-3-1
GB/T 5234-1985 Wrought coppernickel alloys--Chemical composition and forms of wrought products 184.0 via email in 1~3 business day superseded2001-12-01 ,2001-12-1,1986-7-1
GB/T 3884.21-2018 Methods for chemical analysis of copper concentrates—Part 21:Determination of copper,sulfur,lead,zinc,iron,aluminium,calcium,magnesium,manganese content—Wavelength dispersive X-ray fluorescence spectrometric method 160.0 via email in 1~3 business day valid,,2019-6-1
GB/T 3884.20-2018 Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method 100.0 via email in 1~3 business day valid,,2019-6-1
YS/T 1230.1-2018 Methods for chemical analysis of anode copper-Part 1:Determination of copper content-Iodine titration method and electrolytic method 250.0 via email in 1~3 business day superseded2025-05-01,2025-5-1,2018-9-1
YS/T 990.7-2014 Methods for chemical analysis of copper matte—Part 7:Determination of cadmium content—Atomic absorption spectrometry 100.0 via email in 1~3 business day valid,,2015-4-1
GB/T 19849-2005 Seamless Copper-tube for Cable 234.0 via email in 1~3 business day superseded,2015-5-1,2006-1-1
YS/T 551-2006 Ground brass rods 180.0 via email in 1~3 business day superseded2010-06-01 ,2010-6-1,2006-10-11
GB/T 13293.9-1991 Higher purity copper cathode. Determiantion of tin content. Zeeman effect electrothermal atomic absorption spectrometric method 180.0 via email in 1~3 business day valid,,1992-10-1
GB/T 5121.1-1996 Methods for chemical analysis of copper; The electrolytic method for the determination of copper content 330.0 via email in 1~5 business day superseded,2008-12-1,1997-4-1
GB/T 5121.17-1996 Copper and copper alloys-Determination of beryllium content 184.0 via email in 1~3 business day superseded2008-12-01,2008-12-1,1997-4-1
GB/T 5121.9-2008 Methods for chemical analysis of copper and copper alloys - Part 9: Determination of iron content 190.0 via email in 1~3 business day superseded,1992-10-1,2008-12-1
GB/T 15116-1994 Die casting copper alloys 104.0 via email in 1~3 business day superseded,2023-12-1,1995-7-1
YS/T 990.18-2014 Methods for chemical analysis of copper matte―Part 18:Determination of lead,zinc,nickel,arsenic,bismuth,antimony,calcium,magnesium,cadmium and cobalt content―Inductively coupled plasma atomic emission spectrometry 160.0 via email in 1~3 business day valid,,2015-4-1
YS/T 910-2013 Determination of Copper Content for Brass Iodimetry 120.0 via email in 1~3 business day valid,,2014-3-1
YS/T 814-2012 Test Method for Stress Corrosion Resistance of Brass Finished Products 180.0 via email in 1~3 business day valid,,2013-3-1
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
GB/T 8737-1988 Brass ingots for casting 180.0 via email in 1~3 business day superseded,2006-10-11,1989-2-1
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YS/T 483-2005 Methods for analysis of copper and copper alloys--X-Ray fluorescence spectrometric(wavelength dispersive) 
  Issued on: 2005-05-18   Price(USD): 90.0
GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys 
  Issued on: 2022-03-09   Price(USD): 300.0
GB/T 5188-1985 Brass foil 
  Issued on: 1985-05-18   Price(USD): 184.0
GB/T 5234-1985 Wrought coppernickel alloys--Chemical composition and forms of wrought products 
  Issued on: 1985-07-22   Price(USD): 184.0
GB/T 3884.21-2018 Methods for chemical analysis of copper concentrates—Part 21:Determination of copper,sulfur,lead,zinc,iron,aluminium,calcium,magnesium,manganese content—Wavelength dispersive X-ray fluorescence spectrometric method 
  Issued on: 2018-09-17   Price(USD): 160.0
GB/T 3884.20-2018 Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method 
  Issued on: 2018-09-17   Price(USD): 100.0
YS/T 1230.1-2018 Methods for chemical analysis of anode copper-Part 1:Determination of copper content-Iodine titration method and electrolytic method 
  Issued on: 2018-04-30   Price(USD): 250.0
YS/T 990.7-2014 Methods for chemical analysis of copper matte—Part 7:Determination of cadmium content—Atomic absorption spectrometry 
  Issued on: 2014-10-14   Price(USD): 100.0
GB/T 19849-2005 Seamless Copper-tube for Cable 
  Issued on: 2005-07-26   Price(USD): 234.0
YS/T 551-2006 Ground brass rods 
  Issued on: 2006-07-27   Price(USD): 180.0
GB/T 13293.9-1991 Higher purity copper cathode. Determiantion of tin content. Zeeman effect electrothermal atomic absorption spectrometric method 
  Issued on: 1991-01-02   Price(USD): 180.0
GB/T 5121.1-1996 Methods for chemical analysis of copper; The electrolytic method for the determination of copper content 
  Issued on: 1996-01-01   Price(USD): 330.0
GB/T 5121.17-1996 Copper and copper alloys-Determination of beryllium content 
  Issued on: 1996-01-01   Price(USD): 184.0
GB/T 5121.9-2008 Methods for chemical analysis of copper and copper alloys - Part 9: Determination of iron content 
  Issued on: 2008-6-17   Price(USD): 190.0
GB/T 15116-1994 Die casting copper alloys 
  Issued on: 1994-07-20   Price(USD): 104.0
YS/T 990.18-2014 Methods for chemical analysis of copper matte―Part 18:Determination of lead,zinc,nickel,arsenic,bismuth,antimony,calcium,magnesium,cadmium and cobalt content―Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2014-10-14   Price(USD): 160.0
YS/T 910-2013 Determination of Copper Content for Brass Iodimetry 
  Issued on: 2013-10-17   Price(USD): 120.0
YS/T 814-2012 Test Method for Stress Corrosion Resistance of Brass Finished Products 
  Issued on: 2012-11-7   Price(USD): 180.0
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
GB/T 8737-1988 Brass ingots for casting 
  Issued on: 1988-02-25   Price(USD): 180.0
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