IEC 62107-2000 高级激光视盘光盘交换系统规范
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【英文标准名称】:SuperVideoCompactDisc-Disc-interchangesystem-specification
【原文标准名称】:高级激光视盘光盘交换系统规范
【标准号】:IEC62107-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:编码(数据转换);数字记录法;数字录制技术;多媒体;数据转换;视频记录;视频;录音;汇编;光盘;信息技术;控制系统;图像处理;数据记录;定义;图象描述信息;目次;移动画面;数字;重放设备;电视接收机;MPEG;代码;数字工程;编码;数据介质;数据媒体;激光数字音频系统;图象录制;电视;复制;磁道格式;记录工程;溶解;图象质量
【英文主题词】:CD;Codes;Codification;Coding(dataconversion);Compactdisc;Contentslists;Controlsystems;Dataconversion;Datamedia;Datarecording;Definitions;Digitalengineering;Digitalrecordingmethods;Digitalrecordingtechnique;Dissolution;Encoding;Figures;Imageprocessing;Imagequality;Informationtechnology;Movingpictures;MPEG;Multimedia;Picturedescriptioninformation;Picturerecording;Recordingengineering;Reproductingequipment;Reproductions;Soundrecording;Television;Televisionreceivers;Trackformats;Video;Videorecording
【摘要】:ThisInternationalStandarddefinesthebasicspecificationoftheSuperVideoCompactDisc,(SuperVCD),characterizedbyhighresolutionandhighpicturequality,whichmatchescurrentTVreceivers.Thisstandardisintendedtobeusedasabasisforthedesign,productionandcompliancetestingofSuperVCDdiscsandplaybackdevicestoachievecompatibilitywithcurrentandfutureproducts.ThegeneralSuperVCDdiscstructureisbasedontheCD-ROMsystem(seeISO/IEC10149).
【中国标准分类号】:M71
【国际标准分类号】:33_160_40
【页数】:51P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforBasicLeadSilicochromatePigment
【原文标准名称】:碱式硅铬酸盐颜料的标准规范
【标准号】:ASTMD1648-1986(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【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】:D01.31
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:basicleadsilicochromate(BLSC);chrominiuminBLSC;leadchromate;leadinBLSC;leadoxide;pigment;silicainBLSC;Anti-corrosionpigments--basicleadsilicochromate;Paintpigments--specifications;Basicleadsilicochromate
【摘要】:1.1Thisspecificationcoverstwotypesofpigmentcommerciallyknownasbasicleadsilicochromate.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:G53
【国际标准分类号】:87_060_10
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforIn-PlantPerformanceEvaluationofAutomaticPedestrianSNMMonitors
【原文标准名称】:行人区自动SNM监视器的内部性能评定标准指南
【标准号】:ASTMC993-1997(2003)
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:C26.12
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:监视器;行人区
【英文主题词】:gammaradiation;materialcontrolandaccountability;neutronradiation;nuclearmaterialsmanagement;radiationdetectors;radiationmonitors;safeguards;security
【摘要】:SNMmonitorsareaneffectiveandunobtrusivemeanstosearchpedestriansforconcealedSNM.FacilitysecurityplansuseSNMmonitorsasonemeanstopreventtheftorunauthorizedremovalofdesignatedquantitiesofSNMfromaccessareas.Dailytestingofthemonitorswithradioactivesourcesguaranteesonlythecontinuityofalarmcircuits.Thein-plantevaluationisawaytoestimatewhetheranacceptablelevelofperformancefordetectingchosenquantitiesofSNMisobtainedfromamonitorinroutineserviceorafterrepairorcalibration.Theevaluationverifiesacceptableperformanceordisclosesfaultsinhardwareorcalibration.Theevaluationusestestsourcesshieldedonlybynormalsourcefiltersandencapsulationand,perhaps,byinterveningportionsofthetransportingindividualrsquo;body.Thetransportingindividualalsoprovidesanotherformofshieldingwhenthebodyinterceptsenvironmentalradiationthatwouldotherwisereachthemonitorrsquo;detectors.Hence,transportingindividualsplayanimportantroleintheevaluationbyreproducinganimportantconditionofroutineoperation.Theevaluation,whenappliedasaroutine-operationalevaluation,providesevidenceforcontinuedcompliancewiththeperformancegoalsofsecurityplansorregulatoryguidance.Itistheresponsibilityoftheusersofthisevaluationtocoordinateitsapplicationwiththeappropriateregulatoryauthoritysothatmutuallyagreeableevaluationfrequency,testsources,wayoftransportingthetestsource,numberoftest-sourcepassages,andnuisance-alarm-rategoalsareused.Agreedwrittenproceduresshouldbeusedtodocumentthecoordination.1.1ThisguideisaffiliatedwithGuideC1112onspecialnuclearmaterial(SNM)monitors,GuideC1169onlaboratoryperformanceevaluation,andGuideC1189oncalibratingpedestrianSNMmonitors.Thisguidetoin-plantperformanceevaluationisacomparativelyrapidwaytoverifywhetherapedestrianSNMmonitorperformsasexpectedfordetectingSNMorSNM-liketestsources.1.1.1In-plantperformanceevaluationshouldnotbeconfusedwiththesimpledailyfunctionaltestrecommendedinGuideC1112.In-plantperformanceevaluationtakesplacelessoftenthandailytests,usuallyatintervalsrangingfromweeklytoonceeverythreemonths.In-plantevaluationsarealsomoreextensivethandailytestsandmayexaminebothamonitor''snuisancealarmrecordanditsdetectionsensitivityforaparticularSNMoralternativetestsource.1.1.2In-plantperformanceevaluationalsoshouldnotbeconfusedwithlaboratoryperformanceevaluation.In-plantevaluationiscomparativelyrapid,takesplaceinthemonitor''sroutineoperatingenvironment,anditsresultsarelimitedtoverifyingthatamonitorisoperatingasexpected,ortodisclosingthatitisnotandneedsrepairorrecalibration.1.2In-plantevaluationisonepartofaprogramtokeepSNMmonitorsinproperoperatingcondition.Everymonitorinafacilityisevaluated.Therearetwoapplicationsofthein-plantevaluation:oneusedduringroutineoperationandanotherusedaftercalibration.1.2.1RoutineOperationalEvaluation-Inthisformoftheevaluation,nuisancealarmrecordsforeachmonitorareexamined,andeachmonitor''sdetectionsensitivityisestimatedduringroutineoperation.Theroutineoperationalevaluationisintendedtoreassuretheplantoperator,andhisregulatoryagency,thatthemonitorisperformingasexpectedduringroutineoperation.Thisevaluationtakesplacewithoutpretesting,recalibration,orotheractivitythatmightchangethemonitor''soperation,andtheevaluationsimulatesthenormaluseofthemonitor.1.2.2Post-CalibrationEvaluation-Thisformoftheevaluationispartofamaintenanceprocedure;itshouldalwaysfollowscheduled......
【中国标准分类号】:M73
【国际标准分类号】:93_080_30
【页数】:7P.;A4
【正文语种】:
