BS 6657-2002 由射频辐射引起的测量电桥标准导线电起爆器件的意外着火的评定.指南

作者:标准资料网 时间:2024-05-11 04:08:49  浏览:8312   来源:标准资料网

【英文标准名称】:Assessmentofinadvertentinitiationofbridgewireelectro-explosivedevicesbyradio-frequencyradiation-Guide
【原文标准名称】:由射频辐射引起的测量电桥标准导线电起爆器件的意外着火的评定.指南
【标准号】:BS6657-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-10-30
【实施或试行日期】:2002-10-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电波危害;发射机;爆炸;射频;天线;无线电波;电驱动装置;发爆剂;炸药;安全措施;雷达发射机;电磁辐射
【英文主题词】:Antennas;Detonators;Electrically-operateddevices;Electromagneticradiation;Explosions;Explosives;Radartransmitters;Radiowaves;Radiofrequencies;Radio-wavehazards;Safetymeasures;Transmitters
【摘要】:ThisBritishStandardprovidesguidanceonassessingthepossibilityofinadvertentextractionofenergyfromanelectromagneticfieldpropagatedfromradiofrequency(RF),radarorothertransmitterantennasandthecouplingofthisenergytoanelectro-explosivedevice(EED)inamannercapableofcausinginitiation.ThefrequencyrangecoveredbythisBritishStandardis9kHzto60GHz.ThisBritishStandardonlyappliestobridge-wiredeviceswhicharedirectlyinitiatedbyradiofrequencycurrentanddoesnotapplytospecialdetonators,forexample,electronicdetonators.Itdoesnotcoverthesimilarhazardarisingfromelectromagneticfieldsgeneratedbyothermeans,forexampleelectricstorms,electricitygeneratingplantorpowertransmissionlines.ThisBritishStandarddoesnotapplytothefollowingequipment:—airbagignitersforautomotiveapplications(includingtheignitersbeforetheyarefitted);—specialpyrotechnicdevices;—pyromechanisms;—ignitersforfireworks;—specialmilitarydevices;—specialsafetyequipment.NOTEThemethodsofassessmentfrom9GHzto60GHzarebasedonextrapolationofdataforfrequenciesbelow9GHz.
【中国标准分类号】:C80
【国际标准分类号】:13_230;33_060_20
【页数】:94P.;A4
【正文语种】:英语