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Chinese National Standard List: Magnetic component

SJ 20819-2002 General specification for military EMI absorbers ( ferrite bead、ferrite core、ferrite barrel、ferrite saddle etc) 
  Issued on: 1900-1-0   Price(USD): 180.0
GB/T 44058-2024 Marking on ferrite cores 
  Issued on: 2024-05-28   Price(USD): 255.0
GB/T 44069.4-2024 Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 4: RM-cores 
  Issued on: 2024-05-28   Price(USD): 555.0
GB/T 43870.2-2024 Measurement methods for Curie temperature of magnetic materials—Part 2：Soft magnetic materials 
  Issued on: 2024-4-25   Price(USD): 225.0
GB/T 43870.1-2024 Measurement methods for Curie temperature of magnetic materials—Part 1：Permanent magnetic materials 
  Issued on: 2024-4-25   Price(USD): 255.0
GB/T 43795-2024 Test method for the mechanical strength of cores made of magnetic oxides 
  Issued on: 2024-3-15   Price(USD): 255.0
GB/T 28869.2-2023 Cores made of soft magnetic materials—Measuring methods—Part 2: Magnetic properties at low excitation level 
  Issued on: 2023-11-27   Price(USD): 435.0
GB/T 21219-2023 Magnetic materials—Classification 
  Issued on: 2023-11-27   Price(USD): 585.0
GB/T 28869.3-2023 Cores made of soft magnetic materials—Measuring methods—Part 3: Magnetic properties at high excitation level 
  Issued on: 2023-11-27   Price(USD): 645.0
GB/T 40675.3-2021 Noise suppression sheet for digital devices and equipment—Part 3: Characterization of parameters of noise suppression sheet  
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 40675.1-2021 Noise suppression sheet for digital devices and equipment—Part 1:Definitions and general properties 
  Issued on: 2021-11-26   Price(USD): 120.0
GB/T 40675.2-2021 Noise suppression sheet for digital devices and equipment—Part 2:Measuring methods 
  Issued on: 2021-11-26   Price(USD): 450.0
GB/T 36103.1-2018 Ferrite cores—Dimensions—Part 1: General specification 
  Issued on: 2018-03-15   Price(USD): 120.0
GB/T 36103.14-2018 Ferrite cores—Dimensions—Part 14: EFD-cores for use in power supply applications 
  Issued on: 2018-03-15   Price(USD): 160.0
GB/T 9634.8-2018 Ferrite cores—Guideline on the limits of surface irregularities—Part 8:PQ-cores 
  Issued on: 2018-03-15   Price(USD): 160.0
GB/T 36103.7-2018 Ferrite cores—Dimensions—Part 7: EER-cores 
  Issued on: 2018-03-15   Price(USD): 160.0
GB/T 11436-2012 Chemical analysis methods for products and semi-finished products made of soft ferrite materials 
  Issued on: 2012-12-31   Price(USD): 390.0
GB/T 9633-2012 Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies 
  Issued on: 2012-12-31   Price(USD): 670.0
GB/T 12796.2-2012 Permanent ferrite magnets—Part 2:Sectional specification for permanent ferrite magnets for use in micromotors 
  Issued on: 2012-12-31   Price(USD): 140.0
GB/T 28864.2-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 2: Reference of dimensions 
  Issued on: 2012-11-5   Price(USD): 110.0
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