(1) Insulation resistance: The insulation resistance between conductive wire cores, between conductive wire cores and outer shell parts, and between conductive core parts and cable shielding layers should be greater than 100MΩ or comply with relevant detailed specifications; (2) Withstand voltage: in conductive A DC voltage of 1000+2×U, 50Hz or 1000+3.2×U should be applied between wire cores and between conductive wire cores and outer conductors. There should be no breakdown for 1 minute and the leakage current should not be greater than 5mA; (3) Loading capacity : The power cord should be able to withstand the test current specified in Table 2. After reaching thermal balance, the temperature rise in the crimping area of the power cord connector or terminal and the wire should not be greater than 40°C; (4) Bending resistance: the power cord can withstand 1500 times of resistance After the bending test, there should be no damage.
T/TIAA 003-2014 history
2015T/TIAA 003-2015 Measurement Methods of Touch Performance for Vehicle Touch Displays
2014T/TIAA 003-2014 General Specification for Power Cable Assemblies for Motor Vehicle Controllers Used in Electric Automobiles