IEC？62969-1:2017（E）规定了汽车传感器电源接口性能评估和环境条件的一般要求。对于性能评估，包括电源到汽车传感器的电压降、交流噪声和电压水平等各种电气性能。对于环境条件，包括温度、湿度和振动等各种试验条件。此外，本部分还介绍了术语、定义、符号和配置。

IEC？62969-1:2017(E) provides general requirements for performance evaluations and environmental conditions for the power interface of automotive vehicle sensors. For performance evaluations, various electrical performances such as voltage drop from power source to automotive sensors, AC noises and voltage level are included. For environmental conditions, various test conditions such as temperature, humidity and vibration are included. In addition, terms, definitions, symbols and configurations are covered in this part.