BS ISO 11452-2:2019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（例如火花点火发动机、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，受到在吸收体内衬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。交叉引用:ISO 11452-1:2015IEEE STD 1128-1998购买本文件时，所有当前可用的修订版均包含在购买本文件中。

BS ISO 11452-2:2019 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.Cross References:ISO 11452-1:2015IEEE STD 1128-1998All current amendments available at time of purchase are included with the purchase of this document.