RTCA/DO-160F电磁兼容试验项目与GJB 151A/152A的比较分析

Comparison and Analysis of the EMC Test Items of RTCA/DO-160F and GJB 151A/152A

RTCA/DO-160F 《机载设备环境条件和测试规程》是广泛使用的适航标准,其中有10个章节涉及到电磁兼容性试验。GJB 151A-1997 《军用设备和分系统电磁发射和敏感度要求》、 GJB 152A-1997 《军用设备和分系统电磁发射和敏感度测量》是我国军用装备进行设备和分系统级电磁兼容性试验的主要标准。两者存在相似性又有差异。对RTCA/DO-160F中第17章电压尖峰、第18章电源线音频传导敏感度、第20章射频敏感度(辐射和传导)、第21章射频能量发射和第22章雷电感应瞬态敏感度5个章节的内容与GJB 151A/152A的类似试验项目进行了比较分析。从试验目的、适用范围、试验方法、试验布置和等级等方面进行了对比,可为需要开展该项目工作的单位或实验室提供参考。

RTCA/DO-160 F is a widely used airworthiness standard,including 10 chapters dealing with EMC tests.GJB 151 A/GJB 152 A are the main standards for EMC tests of military equipment and subsystems in China.There are similarities and differences between them.The 17 th chapter"Voltage Spike",18 th chapter"Audio Frequency Conducted Susceptibility-Power Inputs",20 th chapter"Radio Frequency Susceptibility(Radiated and Conducted)",21 st chapter"Emission of Radio Frequency Energy",22 nd chapter"Lightning Induced Transient Susceptibility"in RTCA/DO-160 F and EMC testing items in GJB 151 A/152 A are compared and analyzed.The purpose,applicability,method,arrangement and level of the testing are introduced in order to provide reference for those who need to perform these testing.