ISO 11452-8:2015 道路车辆 来自窄带辐射电磁能的电气骚扰的组件试验方法 第8部分：磁场抗扰度

标准编号：ISO 11452-8:2015

中文名称：道路车辆 来自窄带辐射电磁能的电气骚扰的组件试验方法 第8部分：磁场抗扰度

英文名称：Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 8: Immunity to magnetic fields

发布日期：2015-06

标准范围

This part of ISO 11452 specifies tests for electromagnetic immunity of electronic components forpassenger cars and commercial vehicles, regardless of the propulsion system (e.g. spark-ignition engine,diesel engine, electric motor), to magnetic fields. These sources are classified into “internal magneticfield” (sources internal to the vehicle, e.g. vehicle electro-mechanical motors, actuators,...) and “externalmagnetic field” (sources external to the vehicle e.g. power transmission lines, generating stations,…). Toperform this test, the device under test (DUT) is exposed to a magnetic disturbance field.The radiating loop method can be applied to small DUTs or to larger DUTs by positioning the coil inmultiple locations.The Helmholtz coil is sometimes used as an alternative method. This technique is limited by therelationship between the size of the DUT and the size of the coils. The electromagnetic disturbancesconsidered in this part of ISO 11452 are limited to continuous narrowband electromagnetic fields.

标准预览图