YDT2191.7-2010电信设备安装的电磁兼容及缓和措施电磁干扰保护壳体的等级.pdf

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1、ICS33.100L06丫0中华人民共和国通信行业标准丫D/T2191.7-2010电信设备安装的电磁兼容及缓和措施第7部分：电磁干扰保护壳体的等级Electromagneticcompatibilityintelecommunication：installationandmitigationguidelinesPart7:Degreesofprotectionprovidedbyenclosuresagainstelectromagneticdisturbances(IEC61000一5-7,Electromagneticcompatibility(EMC)Part5-7:I

2、nstallationandmitigationguidelinesDegreesofprotectionprovidedbyenclosuresagainstelectromagneticdisturbances(EM)code)2010-12-29发布2011-01-01实施中华人民共和国工业和信息化部发布YD厅2191.7-2010目次前言范围规范性引用文件术语和定义⋯⋯4概述·····，····，························································································

3、.......................35屏蔽性能等级·······。············································，····················································⋯⋯46常规测试步骤··············。·······················································。··································⋯⋯47测试的条件································

4、············································································⋯⋯57.1环境条件······································································································⋯⋯57.2测试样品······························································································

5、········⋯⋯57.3测试需求分析····················································································⋯⋯”””’‘’⋯57.4Aq试频率选择·······································。························································⋯...57.5测试模型的定义·························································

6、··························⋯⋯‘二‘·“二’67.6测试设备要求·····················································。·······················。··················⋯⋯67.7安全要求········································································································一67.8测试计划要求··························

7、······································································⋯⋯77.9性能测试······································································································⋯⋯77.10测试结论············。·····································。····