ISO 11452-2:2004 道路车辆.窄带辐射的电磁能量产生的电干扰的部件试验方法.第2部分：吸波屏蔽外壳

标准编号：ISO 11452-2:2004

中文名称：道路车辆.窄带辐射的电磁能量产生的电干扰的部件试验方法.第2部分：吸波屏蔽外壳

英文名称：Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 2: Absorber-lined shielded enclosure

发布日期：2004-11

标准范围

ISO 11452-2:2004规定了一种用于测试乘用车和商用车电子部件抗扰度（车外辐射源）的吸收体内衬屏蔽外壳方法，而不考虑推进系统（如火花点火发动机、柴油发动机、电动机）。被测设备（DUT）与线束（原型或标准测试线束）一起，受到在带吸收体内衬的屏蔽外壳内产生的电磁干扰的影响，外壳内外都有外围设备。它只适用于连续窄带电磁场的干扰。一般试验条件见ISO 11452-1。

ISO 11452-2:2004 specifies an absorber-lined shielded enclosure method for testing the immunity (off-vehicle radiation source) of electronic components for passenger cars and commercial vehicles regardless of the propulsion system (e.g spark-ignition engine, diesel engine, electric motor). The device under test (DUT), together with the wiring harness (prototype or standard test harness) is subjected to an electromagnetic disturbance generated inside an absorber-lined shielded enclosure, with peripheral devices either inside or outside the enclosure. It is applicable only to disturbances from continuous narrowband electromagnetic fields. See ISO 11452-1 for general test conditions.

标准预览图