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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 9482-2011 Knife-edge and edge bearing for balance 210.0 via email in 1~3 business day valid,,2011-11-1
GB 3967-1983 Jewel bearings with end stones for instruments and meters 180.0 via email in 1~3 business day superseded,1994-1-1,1984-10-1
GB/T 7962.1-1987 Colourless optical glass test methods; Refractive index and coefficient of dispersion 224.0 via email in 1~3 business day superseded,2011-5-1,1987-1-2
JB/T 9488-1999 Axle seat for instruments 340.0 via email in 1~3 business day superseded2010-07-01 ,2010-7-1,2000-1-1
JB/T 7792-1995 Metallographic Graph for Casting Alnico Permanent Magnetic Alloy 270.0 via email in 1~3 business day valid,,1996-7-1
GB/T 7962.6-2010 Test methods of colourless optical glass—Part 6:Youngs modulus,shear modulus and Poissons ratio 110.0 via email in 1 business day valid,,2011-5-1
GB/T 33905.4-2017 Intelligent sensor--Part 4:Methods of performance evaluation 510.0 via email in 1~5 business day valid,,2018-2-1
ZB N 05013.4-1989 via email in business day superseded,2000-1-1,1991-1-1
GB/T 7962.14-1987 Colourless optical glass test methods; Resistance to acid 184.0 via email in 1~3 business day superseded,2011-5-1,1987-1-2
GB/T 7962.2-2010 Test methods of colourless optical glass—Part 2:Optical homogeneity—Fizeau plano-interferometry 120.0 via email in 1 business day valid,,2011-5-1
GB/T 7962.15-2010 Test methods of colourless optical glass—Part 15：Resistance to humidity 120.0 via email in 1 business day valid,,2011-5-1
JB/T 6861.1-1993 SJ2001 Dedicated Single-Loop Circuit for Regulator - Production Specification via email in business day abolished2017-05-12 ,,1994-1-1
JB/T 9499.5-1999 Method for chemical analysis of constantan resistance alloy The EDTA titrimetric method for the determination of nickel content after separation copper by electrolysis 144.0 via email in 1~3 business day to be superseded,2026-3-1,2000-1-1
GB/T 7962.4-2010 Test methods of colourless optical glass—Part 4:Temperature coefficient of refractive index 150.0 via email in 1 business day valid,,2011-5-1
GB 7962.23-1987 Colourless optical glass test methods; Youngs modulus torsional rigidity modulus Poisson 45.0 via email in 1~3 business day superseded2011-05-01,2011-5-1,1987-12-1
GB/T 4990-2010 Alloy wires of extension and compensating cables for thermocouples 240.0 via email in 1~3 business day valid,,2011-5-1
JB/T 9486-1999 Dimensional series of the welded bellows for connecting and sealing 340.0 via email in 1~3 business day superseded2010-07-01 ,2010-7-1,2000-1-1
GB/T 7962.3-2010 Test methods of colourless optical glass—Part 3:optical homogeity—Holographic interferometry 180.0 via email in 1 business day valid,,2011-5-1
JB/T 9477.3-1999 Directly heated voltage-stabilizing type negative temperature coefficient thermistors 120.0 via email in 1~3 business day superseded,2015-10-1,2000-1-1
JB/T 7492-1994 Permanent Magnet Material Product Series Spectrum 90.0 via email in 1~3 business day valid,,1995-5-1
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JB/T 9482-2011 Knife-edge and edge bearing for balance 
  Issued on: 2011-8-15   Price(USD): 210.0
GB 3967-1983 Jewel bearings with end stones for instruments and meters 
  Issued on:   Price(USD): 180.0
GB/T 7962.1-1987 Colourless optical glass test methods; Refractive index and coefficient of dispersion 
  Issued on: 1987-06-20   Price(USD): 224.0
JB/T 9488-1999 Axle seat for instruments 
  Issued on: 1999-08-06   Price(USD): 340.0
JB/T 7792-1995 Metallographic Graph for Casting Alnico Permanent Magnetic Alloy 
  Issued on: 1995-11-10   Price(USD): 270.0
GB/T 7962.6-2010 Test methods of colourless optical glass—Part 6:Youngs modulus,shear modulus and Poissons ratio 
  Issued on: 2011-1-14   Price(USD): 110.0
GB/T 33905.4-2017 Intelligent sensor--Part 4:Methods of performance evaluation 
  Issued on: 2017-07-31   Price(USD): 510.0
ZB N 05013.4-1989  
  Issued on:   Price(USD):
GB/T 7962.14-1987 Colourless optical glass test methods; Resistance to acid 
  Issued on: 1987-06-20   Price(USD): 184.0
GB/T 7962.2-2010 Test methods of colourless optical glass—Part 2:Optical homogeneity—Fizeau plano-interferometry 
  Issued on: 2011-1-14   Price(USD): 120.0
GB/T 7962.15-2010 Test methods of colourless optical glass—Part 15：Resistance to humidity 
  Issued on: 2011-1-14   Price(USD): 120.0
JB/T 6861.1-1993 SJ2001 Dedicated Single-Loop Circuit for Regulator - Production Specification 
  Issued on: 1993-7-9   Price(USD):
JB/T 9499.5-1999 Method for chemical analysis of constantan resistance alloy The EDTA titrimetric method for the determination of nickel content after separation copper by electrolysis 
  Issued on: 1999-08-06   Price(USD): 144.0
GB/T 7962.4-2010 Test methods of colourless optical glass—Part 4:Temperature coefficient of refractive index 
  Issued on: 2011-1-14   Price(USD): 150.0
GB 7962.23-1987 Colourless optical glass test methods; Youngs modulus torsional rigidity modulus Poisson 
  Issued on: 1987-05-25   Price(USD): 45.0
GB/T 4990-2010 Alloy wires of extension and compensating cables for thermocouples 
  Issued on: 2010-12-1   Price(USD): 240.0
JB/T 9486-1999 Dimensional series of the welded bellows for connecting and sealing 
  Issued on: 1999-08-06   Price(USD): 340.0
GB/T 7962.3-2010 Test methods of colourless optical glass—Part 3:optical homogeity—Holographic interferometry 
  Issued on: 2011-1-14   Price(USD): 180.0
JB/T 9477.3-1999 Directly heated voltage-stabilizing type negative temperature coefficient thermistors 
  Issued on: 1999-8-6   Price(USD): 120.0
JB/T 7492-1994 Permanent Magnet Material Product Series Spectrum 
  Issued on: 1994-9-8   Price(USD): 90.0
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