2024-11-21 3.15.149.24
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Code of China
International Standard List: Insulating materials in general

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   Price(USD): 285.0
GB/T 15022.9-2022 Resin based reactive compounds used for electrical insulation—Part 9：Resins for cable accessories 
  Issued on: 2022-07-11   Price(USD): 240.0
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   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   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   Price(USD): 170.0
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   Price(USD): 200.0
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   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   Price(USD): 180.0
GB/T 11026.3-2017 Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance characteristics 
  Issued on: 2017-12-29   Price(USD): 900.0
GB/T 35679-2017 Measuring method for electromagnetic parameters of solid materials at microwave frequencies using waveguide 
  Issued on: 2017-12-29   Price(USD): 370.0
GB/T 11026.1-2016 Electrical insulating materials--Thermal endurance properties--Part 1: Ageing procedures and evaluation of test results 
  Issued on: 2016-12-13   Price(USD): 370.0
GB/T 21223.1-2015 Guide for the statistical analysis of ageing test data―Part 1:Methods based on mean values of normally distributed test results 
  Issued on: 2015-07-03   Price(USD): 430.0
GB/T 31838.1-2015 Solid insulating materials―Dielectric and resistive properties―Part 1:General 
  Issued on: 2015-07-03   Price(USD): 220.0
GB/T 10580-2015 Standard conditions for use prior to and during the testing of solid electrical insulating materials 
  Issued on: 2015-07-03   Price(USD): 150.0
GB/T 21223.2-2015 Guide for the statistical analysis of ageing test data―Part 2:Validation of procedures for statistical analysis of censored normally distributed data 
  Issued on: 2015-07-03   Price(USD): 610.0
GB/T 11026.8-2014 Electrical insulating materials—Thermal endurance properties—Part 8:Determination of thermal endurance indices(TI and RTE)of an insulating material using the fixed time frame method 
  Issued on: 2014-05-06   Price(USD): 660.0
GB/T 11026.7-2014 Electrical Insulating Materials - Thermal Endurance Properties - Part 7: Determination of Relative Thermal Endurance Index (RTE) of Insulating Material 
  Issued on: 2014-5-6   Price(USD): 250.0
GB/T 30546-2014 Suitability of Typical Electrical Insulating Material (EIM) for Polymer Recycling 
  Issued on: 2014-5-6   Price(USD): 250.0
DL/T 778-2014 Insulating Sleeve Used for Live Working 
  Issued on: 2014-3-18   Price(USD): 344.0
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   Price(USD): 330.0
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