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BS EN ISO 24534-2-2010 机动车辆和设备鉴定.机动车辆电子登记识别(ERI).第2部分:操作要求

作者:标准资料网 时间:2024-05-15 07:32:42  浏览:9870   来源:标准资料网
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【英文标准名称】:Automaticvehicleandequipmentidentification.ElectronicRegistrationIdentification(ERI)forvehicles.Part2:Operationalrequirements
【原文标准名称】:机动车辆和设备鉴定.机动车辆电子登记识别(ERI).第2部分:操作要求
【标准号】:BSENISO24534-2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:自动;通讯;数据交换;数据传送;电子的;货物运输;识别;信息交换;信息处理;信息技术;使用条件;注册;道路运输;道路车辆;规范(验收);远程信息管理;车辆
【英文主题词】:Automatic;Communication;Dataexchange;Datatransfer;Electronic;Freighttransport;Identification;Informationinterchange;Informationprocessing;Informationtechnology;Operatingconditions;Registration;Roadtransport;Roadvehicles;Specification(approval);Telematics;Vehicles
【摘要】:ThispartofISO24534providesrequirementsforelectronicregistrationidentification(ERI)thatarebasedonanidentifierassignedtoavehicle(e.g.forrecognitionbynationalauthorities)suitabletobeusedfor:-electronicidentificationoflocalandforeignvehiclesbynationalauthorities;-vehiclemanufacturing,in-lifemaintenanceandend-of-lifeidentification(vehiclelifecyclemanagement);-adaptationofvehicledata(e.g.forinternationalresales);-safety-relatedpurposes;-crimereduction;-commercialservices.Itadherestoprivacyanddataprotectionregulations.ThispartofISO24534definestheoperationalrequirementsfortheremainingpartsofISO24534andthemorelimitedbutrelevantprovisionsofISO24535.Whilstthedefinitionoftheorganizationalframeworkrequiredtoimplement,operateandmaintainanERIsystemisoutsidethescopeofthispartofISO24534,alistofpotentialstakeholdersinthepublicandprivatesectorhasbeenincluded.
【中国标准分类号】:T08
【国际标准分类号】:03_220_20;35_240_60
【页数】:28P.;A4
【正文语种】:英语


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【英文标准名称】:Spicesandcondiments;Chillies;DeterminationofScovilleindex
【原文标准名称】:香料和调味品.辣椒.斯科维尔指数的测定
【标准号】:ISO3513-1977
【标准状态】:作废
【国别】:国际
【发布日期】:1977-01
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:香料;番椒;感官分析(食品);感官分析;辛辣力;测定;农产品;品尝检验
【英文主题词】:piquantcapacity;agriculturalproducts;spices;sensoryanalysis;sensoryanalysis(food);chillies;tastetests;determination
【摘要】:
【中国标准分类号】:B36;X40
【国际标准分类号】:0520;5700
【页数】:2P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforNaI(Tl)Gamma-RaySpectrometryofWater
【原文标准名称】:用NaI(TI)γ射线光谱法处理水的标准实施规程
【标准号】:ASTMD4962-2002(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D19.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:gammapulseheightanalysis;gammarayspectrometry;multichannelanalyzer;sodiumiodidedetector;Calibration--wateranalysisinstrumentation;Gammaradiation--water;Gamma-rayspectrometry;Multichannelanalyzer;Radioactivewateranalysis;Radionuclid
【摘要】:Gamma-rayspectrometryisusedtoidentifyradionuclidesandtomakequantitativemeasurements.Useofacomputerandalibraryofstandardspectrawillberequiredforquantitativeanalysisofcomplexmixturesofnuclides.Variationofthephysicalgeometryofthesampleanditsrelationshipwiththedetectorwillproducebothqualitativeandquantitativevariationsinthegamma-rayspectrum.Toadequatelyaccountforthesegeometryeffects,calibrationsaredesignedtoduplicateallconditionsincludingsource-to-detectordistance,sampleshapeandsize,andsamplematrixencounteredwhensamplesaremeasured.Thismeansthatacompletesetoflibrarystandardsmayberequiredforeachgeometryandsampletodetectordistancecombinationthatwillbeused.Sincesomespectrometrysystemsarecalibratedatmanydiscretedistancesfromthedetector,awiderangeofactivitylevelscanbemeasuredonthesamedetector.Forhigh-levelsamples,extremelylowefficiencygeometriesmaybeused.Quantitativemeasurementscanbemadeaccuratelyandpreciselywhenhighactivitylevelsamplesareplacedatdistancesof1mormorefromthedetector.Electronicproblems,suchaserroneousdeadtimecorrection,lossofresolution,andrandomsumming,maybeavoidedbykeepingthegrosscountratebelow2000countspersecondandalsokeepingthedeadtimeoftheanalyzerbelow5%.Totalcountingtimeisgovernedbytheactivityofthesample,thedetectorsourcedistance,andtheacceptablePoissoncountinguncertainty.1.1Thispracticecoversthemeasurementofradionuclidesinwaterbymeansofgamma-rayspectrometry.Itisapplicabletonuclidesemittinggamma-rayswithenergiesgreaterthan50keV.Fortypicalcountingsystemsandsampletypes,activitylevelsofabout40Bq(1080pCi)areeasilymeasuredandsensitivitiesofabout0.4Bq(11pCi)arefoundformanynuclides(1-10).Countratesinexcessof2000countspersecondshouldbeavoidedbecauseofelectroniclimitations.Highcountratesamplescanbeaccommodatedbydilutionorbyincreasingthesampletodetectordistance.1.2Thispracticecanbeusedforeitherquantitativeorrelativedeterminations.Intracerwork,theresultsmaybeexpressedbycomparisonwithaninitialconcentrationofagivennuclidewhichistakenas100%.Forradioassay,theresultsmaybeexpressedintermsofknownnuclidicstandardsfortheradionuclidesknowntobepresent.Inadditiontothequantitativemeasurementofgamma-rayactivity,gamma-rayspectrometrycanbeusedfortheidentificationofspecificgamma-rayemittersinamixtureofradionuclides.Generalinformationonradioactivityandthemeasurementofradiationhasbeenpublished(11and12).Informationonspecificapplicationofgamma-rayspectrometryisalsoavailableintheliterature(13-16).1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_30
【页数】:8P.;A4
【正文语种】:英语



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