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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 43264-2023 Measuring methods of the surface magnetic field distribution for permanent magnets 260.0 via email in 1~3 business day valid,,2024-6-1
GB/T 43266-2023 Methods measurement of the angle deviation of magnetization of permanent magnets 180.0 via email in 1~3 business day valid,,2024-6-1
JB/T 50081-1996 Silver in the alloy metal oxide oxidation product quality grading electrical contacts (internal use) 220.0 via email in 1~3 business day valid,,2003-4-1
GB/T 38437-2019 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method 220.0 via email in 1~3 business day valid,,2020-7-1
GB/T 8320-2017 Copper-tungsten and silver-tungsten electrical contacts 250.0 via email in 1~3 business day to be superseded2026-05-01,2026-5-1,2018-5-1
GB/T 35690-2017 Methods for the determination of the relative magnetic permeability of feebly magnetic materials 310.0 via email in 1~5 business day valid,,2018-7-1
GB/T 5588-2017 Technical specification for silver-nickel,silver-iron electrical contacts 200.0 via email in 1~3 business day valid,,2018-5-1
JB/T 9548.10-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The combustion-potassium iodate titration method for the determination of sulfur content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 6237.7-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 7:Determinatiln of moisture level 60.0 via email in 1~3 business day valid,,2008-9-1
JB/T 6237.6-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 6:Determinatiln of magnesium content 90.0 via email in 1~3 business day valid,,2008-9-1
GB/T 8320-2003 Copper-tungsten and silver-tungsten electrical contacts 180.0 via email in 1~3 business day superseded,2018-5-1,2004-5-1
JB/T 9551-1999 Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals 264.0 via email in 1~3 business day valid,,2000-1-1
JB/T 6326.4-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 4:Determination of iron content 60.0 via email in 1~3 business day valid,,2008-9-1
JB/T 5802-1991 Thermal bimetal strip-shaped component. Technical specification 240.0 via email in 1~3 business day valid,,1992-10-1
JB/T 7778.3-1995 Chemical analysis method of silver tungsten carbide electrical contact materials 184.0 via email in 1~3 business day superseded,2008-7-1,1996-1-1
GB/T 24268-2009 Test methods for chemical analysis of silver-tin oxide electric contact material 210.0 via email in 1~3 business day valid,,2010-2-1
GB/T 3217-2013 Permanent magnet(magnetically hard)materials—Methods of measurement of magnetic properties 120.0 via email in 1 business day valid,,2013-12-2
JB/T 6237.8-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 8:Determinatiln of pH of aqueous solution 60.0 via email in 1~3 business day valid,,2008-9-1
JB/T 9552.9-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of silicon by silicomoty benum blue photometric method after extraction with methyl isobutyl ketone 84.0 via email in 1~3 business day valid,,2000-1-1
GB/T 24300-2009 Test method of flaws of Cu-W contact 120.0 via email in 1~3 business day to be superseded,2026-5-1,2010-2-1
Previous Page     Next Page



Code of China
Search

GB/T 43264-2023 Measuring methods of the surface magnetic field distribution for permanent magnets 
  Issued on: 2023-11-27   Price(USD): 260.0
GB/T 43266-2023 Methods measurement of the angle deviation of magnetization of permanent magnets 
  Issued on: 2023-11-27   Price(USD): 180.0
JB/T 50081-1996 Silver in the alloy metal oxide oxidation product quality grading electrical contacts (internal use) 
  Issued on:   Price(USD): 220.0
GB/T 38437-2019 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method 
  Issued on: 2019-12-31   Price(USD): 220.0
GB/T 8320-2017 Copper-tungsten and silver-tungsten electrical contacts 
  Issued on: 2017-11-01   Price(USD): 250.0
GB/T 35690-2017 Methods for the determination of the relative magnetic permeability of feebly magnetic materials 
  Issued on: 2017-12-29   Price(USD): 310.0
GB/T 5588-2017 Technical specification for silver-nickel,silver-iron electrical contacts 
  Issued on: 2017-11-01   Price(USD): 200.0
JB/T 9548.10-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The combustion-potassium iodate titration method for the determination of sulfur content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 6237.7-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 7:Determinatiln of moisture level 
  Issued on: 2008-3-12   Price(USD): 60.0
JB/T 6237.6-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 6:Determinatiln of magnesium content 
  Issued on: 2008-3-12   Price(USD): 90.0
GB/T 8320-2003 Copper-tungsten and silver-tungsten electrical contacts  
  Issued on: 2003-9-1   Price(USD): 180.0
JB/T 9551-1999 Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals 
  Issued on: 1999-8-6   Price(USD): 264.0
JB/T 6326.4-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 4:Determination of iron content 
  Issued on: 2008-3-12   Price(USD): 60.0
JB/T 5802-1991 Thermal bimetal strip-shaped component. Technical specification 
  Issued on: 1991-10-15   Price(USD): 240.0
JB/T 7778.3-1995 Chemical analysis method of silver tungsten carbide electrical contact materials 
  Issued on: 1995-10-09   Price(USD): 184.0
GB/T 24268-2009 Test methods for chemical analysis of silver-tin oxide electric contact material 
  Issued on: 2009-6-19   Price(USD): 210.0
GB/T 3217-2013 Permanent magnet(magnetically hard)materials—Methods of measurement of magnetic properties 
  Issued on: 2013-7-19   Price(USD): 120.0
JB/T 6237.8-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 8:Determinatiln of pH of aqueous solution 
  Issued on: 2008-3-12   Price(USD): 60.0
JB/T 9552.9-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of silicon by silicomoty benum blue photometric method after extraction with methyl isobutyl ketone 
  Issued on: 1999-8-6   Price(USD): 84.0
GB/T 24300-2009 Test method of flaws of Cu-W contact 
  Issued on: 2009-9-30   Price(USD): 120.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040