摘要
该文比较了ISO 7637-2:2011和ISO 7637-2:2004在对试验设备、ESA组件抗扰度试验要求上的差异,并阐述了新版标准在瞬态电压发射快慢脉冲试验布置、限值要求、瞬态抗扰度电压水平等方面的要求。由于新标准在诸多方面进行了更细致的规范和改进,为了让实验者尽早了解标准的最新进展,该文紧跟标准更新,为国内相关行业掌握车载零部件瞬态发射及抗扰度测试提供参考。
This paper compared the difference of test equipments and EMS requirement of ESA components between ISO 7637-2：201 land ISO 7637-2：2004.And illustrate the test set up,limitation and transient voltage immunity level of fast／slow transient voltage emission.As the new edition of the standard provide more carful regulation and improvement.To help the tester know better about the standard,based on the updated stan-dard,this paper provide reference of Auto components transient emission and immunity test for correlation in-dustry.
出处
《电子质量》
2013年第1期50-54,共5页
Electronics Quality
