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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/CMSA 0004-2018 Flexible and composite earth electrode via email in business day valid,,
T/CMSA 0012-2019 Technical requirements for lightning monitoring and warning in explosive and fire hazardous place via email in business day valid,,
GB/T 40408-2021 Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40406-2021 Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression 105.0 via email in 1~3 business day valid,,2022-3-1
GB/T 40398.2-2021 Test method for C-C composites—Part 2: Flexural properties 165.0 via email in 1~3 business day valid,,2022-3-1
GB/T 3074.1-2021 The test method for flexural strength of carbon materials 105.0 via email in 1 business day valid,,2022-3-1
GB/T 21227-2021 AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites 315.0 via email in 1~5 business day valid,,2021-12-1
GB/T 39843-2021 Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films 630.0 via email in 1~5 business day valid,,2021-10-1
GB/T 39722-2020 Superconducting electronic devices—Generic specification for sensors and detectors 375.0 via email in 1~5 business day valid,,2021-7-1
GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors 375.0 via email in 1~5 business day valid,,2021-7-1
GB/T 39535-2020 Test method for shore hardness of carbon materials 60.0 via email in 1~3 business day valid,,2021-6-1
YB/T 5297-2006 Determination of carbon materials inherent moisture via email in 1~3 business day valid,,2006-10-11
GB/T 38824-2020 Soft carbon 120.0 via email in 1~3 business day valid,,2020-12-1
GB/T 38823-2020 Silicon-carbon 255.0 via email in 1~3 business day valid,,2020-12-1
GB/T 38887-2020 Spherical graphite 200.0 via email in 1~3 business day valid,,2021-1-1
GB/T 38955-2020 Carbon contact strips for urban rail transit vehicles 165.0 via email in 1~3 business day valid,,2021-1-1
GB/T 38338-2019 Test method for fracture toughness of carbon materials 150.0 via email in 1~3 business day valid,,2020-7-1
GB/T 8722-2019 Test method for thermal conductivity of carbon materials 150.0 via email in 1~3 business day valid,,2020-7-1
YB/T 2805-1997 Carbon block for ore furnace 184.0 via email in 1~3 business day superseded,2006-11-1,1997-7-1
YB/T 1428-1997 Carbon materials. Determination moisture in air-dried sample 184.0 via email in 1~3 business day superseded2006-10-11 ,2006-10-11,1997-12-1
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T/CMSA 0004-2018 Flexible and composite earth electrode 
  Issued on: 2018-04-24   Price(USD):
T/CMSA 0012-2019 Technical requirements for lightning monitoring and warning in explosive and fire hazardous place 
  Issued on: 2019-10-15   Price(USD):
GB/T 40408-2021 Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals  
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 40406-2021 Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression 
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 40398.2-2021 Test method for C-C composites—Part 2: Flexural properties 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 3074.1-2021 The test method for flexural strength of carbon materials 
  Issued on: 2021-08-20   Price(USD): 105.0
GB/T 21227-2021 AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites  
  Issued on: 2021-05-21   Price(USD): 315.0
GB/T 39843-2021 Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films 
  Issued on: 2021-03-09   Price(USD): 630.0
GB/T 39722-2020 Superconducting electronic devices—Generic specification for sensors and detectors 
  Issued on: 2020-12-14   Price(USD): 375.0
GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors 
  Issued on: 2020-12-14   Price(USD): 375.0
GB/T 39535-2020 Test method for shore hardness of carbon materials 
  Issued on: 2020-11-19   Price(USD): 60.0
YB/T 5297-2006 Determination of carbon materials inherent moisture 
  Issued on: 2006-07-27   Price(USD):
GB/T 38824-2020 Soft carbon 
  Issued on: 2020-06-02   Price(USD): 120.0
GB/T 38823-2020 Silicon-carbon 
  Issued on: 2020-06-02   Price(USD): 255.0
GB/T 38887-2020 Spherical graphite 
  Issued on: 2020-06-02   Price(USD): 200.0
GB/T 38955-2020 Carbon contact strips for urban rail transit vehicles 
  Issued on: 2020-06-02   Price(USD): 165.0
GB/T 38338-2019 Test method for fracture toughness of carbon materials 
  Issued on: 2019-12-10   Price(USD): 150.0
GB/T 8722-2019 Test method for thermal conductivity of carbon materials 
  Issued on: 2019-12-10   Price(USD): 150.0
YB/T 2805-1997 Carbon block for ore furnace 
  Issued on: 1997-02-19   Price(USD): 184.0
YB/T 1428-1997 Carbon materials. Determination moisture in air-dried sample 
  Issued on: 1997-08-04   Price(USD): 184.0
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