1, to meet ROHS requirements 2, the working temperature; -40 ~ +125 ℃ / 150 ℃ 3, waterproof rating: IP67 4, wiring harness for the "point" to "point" between the distance, in addition to special requirements 5, wiring harness 100% conduction test, no short circuit, open circuit, wrong road phenomenon; 6, flame retardant grade: UL94V-0 7, to meet the ELV requirements; 8, the wiring harness assembly The remaining technical requirements should be QC-T 1037-2016 road vehiclesWith high voltage cable standard requirements