标准摘要
[中文适用范围]： SAE J551的本部分规定了乘用车和商用车的车外辐射源测试方法和程序。文件中定义了两种校准电磁场的方法：替代法和闭环法。替代法是最常用的方法。 SAE J551-1 规定了测试程序的概述、定义、实际用途和基本原则。 [外文原描述]： This part of SAE J551 specifies off-vehicle radiation source test methods and procedures for testing passenger cars and commercial vehicles.Two methods for calibrating electromagnetic fields are defined in the document: a substitution method and a closed-loop method. The substitution method is the method most commonly used.
英文名称Vehicle Electromagnetic Immunity—Off-Vehicle Source