GB/T 13542.2-2021 Plastic films for electrical purposes—Part 2:Methods of test

GB/T 13542.2-2009 Film for electrical insulation—Part 2:Methods of test

GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets GB/T 1310.2-2009 Varnished fabrics for electrical purposes—Part 2:Methods of test GB/T 1408.1-2016 Insulating materials—Test methods for electric strength—Part 1:Test at power frequencies GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths GB/T 10580-2015 Standard conditions for use prior to and during the testing of solid electrical insulating materials GB/T 20220-2006 Plastics—Film and sheeting—Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques(gravimetric thickness) GB/T 20631.2-2006 Pressure-sensitive adhesive tapes for electrical purposes—Part 2:Methods of test GB/T 25915.1-2010 Cleanrooms and associated controlled environments—Part 1:Classification of air cleanliness GB/T 451.3-2002 Paper and board—Determination of thickness GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1408.2-2006 Electrical strength of insulating materials—Test methods—Part 2:Additional requirements for tests using direct voltage GB/T 1408.2-2016 Insulating materials—Test methods for electric strength—Part 2:Additional requirements for tests using direct voltage GB/T 6672-2001 Plastics film and sheeting—Determination of thickness by mechanical scanning GB/T 6673-2001 Determination of length and width of plastics film and sheeting GB/T 7196-1987 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids GB/T 10006-2021 Plastics—Film and sheeting—Determination of the coefficients of friction GB/T 10582-2008 Electrical insulating materials—Test methods for determining of electrolytic corrosion caused by insulating materials GB/T 11026.1-2003 Electrical insulating materials-Properties of thermal endurance—Part 1:Ageing procedures and evaluation of test results GB/T 11026.1-2016 Electrical insulating materials—Thermal endurance properties—Part 1:Ageing procedures and evaluation of test results GB/T 11026.2-2000 Guide for the determination of thermal endurance properties of electrical insulating materials Part 2:Choice of test criteria GB/T 11026.2-2012 Electrical insulating materials—Thermal endurance properties—Part 2:Choice of test criteria GB/T 11026.3-2006 Electrical insulating materials—Thermal endurance properties—Part 3:Instructions for calculating thermal endurance characteristics GB/T 11026.3-2017 Electrical insulating materials—Thermal endurance properties—Part 3:Instructions for calculating thermal endurance characteristics GB/T 11026.4-1999 Guide for the determination of thermal endurance properties of electrical insulating materials—Part 4:Ageing ovens—Single-chamber ovens GB/T 11026.4-2012 Electrical insulating materials—Thermal endurance properties—Part 4:Ageing ovens—Single-chamber ovens GB/T 11026.5-2010 Electrical insulating materials—Thermal endurance properties—Part 5:Ageing ovens—Precision ovens for use up to 300 ℃ GB/T 11026.6-2010 Electrical insulating materials—Thermal endurance properties—Part 6:Ageing ovens—Multi-chamber ovens GB/T 11026.7-2014 Electrical insulating materials—Thermal endurance properties—Part 7:Determination of relative thermal endurance index(RTE)of insulating material 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 GB/T 11026.9-2016 Electrical insulating materials—Thermal endurance properties—Part 9:Instructions for calculating thermal endurance characteristics using simplified procedures GB/T 11026.10-2019 Electrical insulation materials—Thermal endurance properties—Part 10:Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculations based on activation energy GB/T 13542.3-2006 Film for electrical insulation—Part 3:Biaxially oriented polypropylene films for capacitors GB/T 13542.4-2009 Film for electrical insulation—Part 4:Polythylene terephthalate film used for electrical insulation GB/T 13542.4-2024 Plastic films for electrical purposes—Part 4:Polyethylene terephthalate films GB/T 13542.6-2006 Film for electrical insulation—Part 6:Polyimide films for electrical insulation GB/T 16578.1-2008 Plastics—Film and sheeting—Determination of tear resistance—Part 1:Trouser tear method GB/T 16578.2-2009 Plastics—Film and sheeting—Determination of tear resistance—Part 2:Elmendorf method GB/T 19466.3-2004 Plastics—Differential scanning calorimetry(DSC)—Part 3:Determination of temperature and enthalpy of melting and crystallization GB/T 22689-2008 Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2:Resistive properties(DC methods)—Volume resistance and volume resistivity GB/T 31838.3-2019 Solid insulating materials—Dielectric and resistive properties—Part 3:Resistive properties(DC methods)—Surface resistance and surface resistivity GB/T 11026.8-2025 Electrical insulating materials—Thermal endurance properties—Part 8:Determination of thermal endurance indices(TI and RTI) of an insulating material using the fixed time frame method GB/T 11026.3-2025 Electrical insulating materials—Thermal endurance properties—Part 3:Instructions for calculating thermal endurance characteristics GB/T 11026.7-2025 Electrical insulating materials—Thermal endurance properties—Part 7:Determination of relative temperature index(RTI)of an insulating material GB/T 19466.3-2025 Plastics—Differential scanning calorimetry(DSC) method—Part 3:Determination of temperature and enthalpy of melting and crystallization

IEC 60674-2:2019