2025-12-30 10.8.118.215
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Code of China
International Standard List: Insulating materials in general

T/CASME 2020-2025 Test method for volume resistivity of low-temperature sealing glass 
  Issued on: 2025-07-04   Translation Price(USD):
T/SHPTA 080-2024 Flexible insulating Polyethylene terephthalate films for use in motors, generators and transformers 
  Issued on: 2024-05-16   Translation Price(USD):
GB/T 5132.3-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 3：Round laminated rolled tubes 
  Issued on: 2024-09-29   Translation Price(USD): 510.0
GB/T 5132.4-2024 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes—Part 4：Round laminated moulded tubes 
  Issued on: 2024-09-29   Translation Price(USD): 270.0
GB/Z 21223.3-2023 Guidelines for the statistical analysis of ageing test data—Part 3: Minimum specimen numbers at different test conditions with given experimental data 
  Issued on: 2023-9-7   Translation Price(USD): 285.0
GB/T 1303.12-2022 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 12：Typical values 
  Issued on: 2022-07-11   Translation Price(USD): 240.0
GB/T 15022.9-2022 Resin based reactive compounds used for electrical insulation—Part 9：Resins for cable accessories 
  Issued on: 2022-07-11   Translation Price(USD): 240.0
GB/T 31838.7-2021 Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 
  Issued on: 2021-05-21   Translation Price(USD): 250.0
GB/T 31838.5-2021 Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 
  Issued on: 2021-05-21   Translation Price(USD): 170.0
GB/T 31838.3-2019 Solid insulating materials—Dielectric and resistive properties—Part 3:Resistive properties(DC methods)—Surface resistance and surface resistivity 
  Issued on: 2019-06-04   Translation Price(USD): 200.0
GB/T 31838.4-2019 Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance 
  Issued on: 2019-06-04   Translation Price(USD): 200.0
GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity 
  Issued on: 2019-06-04   Translation Price(USD): 180.0
GB/T 35679-2017 Measuring method for electromagnetic parameters of solid materials at microwave frequencies using waveguide 
  Issued on: 2017-12-29   Translation Price(USD): 370.0
GB/T 1408.1-2006 Electrical strength of insulating materials - Test methods - Part 1: Tests at power frequencies  
  Issued on: 2006-11-9   Translation Price(USD): 210.0
GB/T 29306.2-2012 Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz—Part 2:Resonance methods 
  Issued on: 2012-12-31   Translation Price(USD): 330.0
GB/T 29310-2012 Guide for the statistical analysis of electrical insulation breakdown data 
  Issued on: 2012-12-31   Translation Price(USD): 540.0
GB/T 27749-2011 Test procedure for thermal endurance of insulating varnishes - Electric strength method  
  Issued on: 2011-12-30   Translation Price(USD): 130.0
GB/T 30546-2014 Suitability of Typical Electrical Insulating Material (EIM) for Polymer Recycling 
  Issued on: 2014-5-6   Translation Price(USD): 250.0
GB/T 1981.1-2007 Varnishes used for electrical insulation - Part 1: Definitions and general requirements 
  Issued on: 2007-12-3   Translation Price(USD): 70.0
GB/T 5591.2-2002 Combined flexble materials for electrical insulation - Part 2: Methods of test 
  Issued on: 2002-5-21   Translation Price(USD): 120.0
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