用于保护车载、船舶和设备上使用的接收器的无线电骚扰特性 限值和测量方法

[中文适用范围]： 该标准旨在保护接收器免受车辆中传导和辐射发射产生的干扰。给出的测试程序和限制旨在提供对车辆辐射发射以及长持续时间和短持续时间的组件/模块传导/辐射发射的临时控制。该标准： - 建立了测量车辆电气系统电磁辐射的测试方法； - 对车辆电气系统的电磁辐射设定限制； - 建立独立于车辆的车载组件和模块的测试方法； - 对组件的电磁辐射设定限制，以防止对机载接收器造成不良干扰； - 根据干扰持续时间对汽车部件进行分类，以建立一系列限制。 [外文原描述]： This standard is designed to protect receivers from disturbances produced by conducted and radiated emissions arising in a vehicle. Test procedures and limits given are intended to provide provisional control of vehicle-radiated emissions, as well as component/module conducted/radiated emissions of long and short duration. The standard: - establishes a test method for measuring the electromagnetic emissions from the electrical system of a vehicle; - sets limits for the electromagnetic emissions from the electrical system of a vehicle; - establishes test methods for testing on-board components and modules independent from the vehicle; - sets limits for electromagnetic emissions from components to prevent objectionable disturbance to on-board receivers; - classifies automotive components by disturbance duration to establish a range of limits. The contents of the corrigendum of March 2004 and the interpretation sheet of February 2007 have been included in this copy.