BS IEC 61428-1998 核仪器.锗探测器γ射线光谱测定法用样品容器

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【英文标准名称】:Nuclearinstrumentation-Samplecontainersforgamma-rayspectrometrywithGe-detectors
【原文标准名称】:核仪器.锗探测器γ射线光谱测定法用样品容器
【标准号】:BSIEC61428-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-09-15
【实施或试行日期】:1998-09-15
【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】:尺寸;核辐射;固体;体积;半导体器件;直径;材料的物理性质;试样;几何;容器;锗;液体;优先尺寸;气体;尺寸公差;γ辐射;试验设备;辐射测量;采样设备;仪器;探测器;光谱学
【英文主题词】:
【摘要】:ThisInternationalStandardappliestocontainersofliquid,solidorgaseoussamplesforusewithcooledgermaniumdetectorsinquantitativegamma-raymeasurements.Thecontainervolumesrangefrom50cmto3000cm.Thepurposeofthisstandardistospecifythevolume,thedimensionsandthephysicalcharacteristicsofthecontainersusedinroutinegamma-rayspectrometryofliquid,solid,orgaseoussamples.ThisstandardcombinedwithIEC60937andIEC60973definesalimitednumberofsource-detectorgeometrieswhichareusefulininter-laboratorycomparisons,particularlyinthefieldofradiologicalprotection.Theuseofuniformsamplecontainerswillfacilitatethereproducibilityofcountingandthedeterminationofefficiencycurvesinadditiontomakingsuchefficiencycurvesmoreuniversallyusefulfromlaboratorytolaboratory.Reproducibilityofthedefinedgeomeriesshouldbeensuredbysuitablemeasures(useofcenteringdevices,forexample)thatarenotpartofthepresentstandard.Thisstandardisparticularlyapplicabletosemiconductorgamma-raydetectorsbutcanalsobeusedwithscintillationdetectors.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:14P;A4
【正文语种】:英语


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Product Code:SAE AS85049/41
Title:Connector Accessories, Electrical, Non-Environmental, Strain Relief, Straight, Category 4C (For AS50151 General Duty 'A' Endbell and AS85049 Accessories)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:Scope unavailable.【英文标准名称】:Aircraftgroundsupportequipment-Generalrequirements-Part4:noisemeasurementmethodsandreduction.
【原文标准名称】:飞行器地面支持设备.一般要求.第4部分:噪声测量方法和减噪.
【标准号】:NFE54-001-4/IN1-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-12-01
【实施或试行日期】:
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aeronauticalengineering;Aeronauticalequipment;Aerospacetransport;Aircargos;Airtransport;Aircraft;Aircraftgroundsupportequipments;Aircrafts;Definitions;Design;Earthstations;Groundequipment;Handlingequipment;Hazards;Liftingdevices;Loadingandunloadingdevices;Machines;Measurement;Measuringincertainity;Measuringinstruments;Measuringsites;Measuringtechniques;Mechanicalcomponents;Methodsformeasuring;Noiseemissions;Noise(environmental);Noisemeasurement;Noisemeasurements;Noisereduction;Noisestresses;Occupationalsafety;Safety;Safetyofmachinery;Safetyrequirements;Soundlevel;Soundpower;Soundpressurelevel;Spacetransport;Specification(approval);Testing;Workingplaces;Workplacesafety
【摘要】:
【中国标准分类号】:
【国际标准分类号】:13_140;17_140_20;49_100;49_120
【页数】:6P;A4
【正文语种】:其他