IEC 61577-1-2000 辐射防护仪表氡和氡降解产品的测量仪器第1部分:一般要求

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【英文标准名称】:Radiationprotectioninstrumentation-Radonandradondecayproductmeasuringinstruments-Part1:Generalrequirements
【原文标准名称】:辐射防护仪表氡和氡降解产品的测量仪器第1部分:一般要求
【标准号】:IEC61577-1-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC45B
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射防护;试验;定义;定义;氡;校正;仪器装置;反应堆装置;测量仪器;核反应堆
【英文主题词】:Calibration;Definition;Definitions;Instrumentation;Measuringinstruments;Nuclearreactors;Radiationprotection;Radon;Reactorinstrumentation;Testing
【摘要】:ThispartofIEC61577coversthegeneralfeaturesconcerningtestsandcalibrationsofradonandradondecayproductmeasuringinstruments.Itemphasizesthedefinitionanduseofreferenceatmospheres.Thisstandardaddressesonlytheisotopes220and222ofradonandtheirsubsequentshort-liveddecayproducts.Duetotheveryshorthalf-lifeofradon219,itsactivityandtheactivityofitsRnDPareconsideredasnegligiblecomparedtotheactivityofthetwootherseries.Itshealtheffectsarethereforenotimportant.Unlessparticularlymentioned,itwillnotbeaddressedbythisstandard.Thusthisstandarddoesnotapplytoinstallationswhereenricheduraniumisused.Thisstandardisintendedtohelptheuserorthemanufacturertochoosethemostappropriateinstrumentforagivenapplication.Itisalsointendedtohelptodefinetypetestswhichhavetobeconductedinordertoqualifytheseinstruments.ThesetypetestsaredescribedinIEC61577-2,IEC61577-3andIEC61263.
【中国标准分类号】:C66
【国际标准分类号】:17_240
【页数】:66P;A4
【正文语种】:英语