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【英文标准名称】:Informationtechnology-Codingofmultimediaandhypermediainformation-MHEGobjectrepresentation-Basenotation(ASN.1)
【原文标准名称】:信息技术.多媒体和超媒体信息的编码.第1部分:MHEG目标的表示.基本符号(ASN.1)
【标准号】:BSISO/IEC13522-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-08-15
【实施或试行日期】:1997-08-15
【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】:尺寸;特性;图形符号;编码(程序设计);数据处理;位置;图解表示法;多媒体;复接;误差;数据表示;数据组织;编码(数据转换);数据处理(软件);语义学;音频系统;地址(数据处理);超媒体;符号;合格;句法;接口(数据加工);信息交流;数据结构;程序设计技术
【英文主题词】:ASN.1;Coding(dataconversion);Communicationprocedures;Computergraphics;Dataprocessing;Encoding;Hypermedia;Imageprocessing;Informationinterchange;Informationtechnology;Multimedia
【摘要】:ThispartofISO/IEC13522specifiesthecodedrepresentationoffinal-formmultimediaandhypermediainformationobjectsthatareinterchangedasunitswithinoracrossservicesandapplications,byanymeansofinterchange(e.g.storage,localareanetwork,wideareatelecommunication,broadcasttelecommunicationsorbroadcastnetworks).Theseobjects,calledMHEGobjects,definethestructureofamultimediapresentation.Theseobjectsprovidethefollowingfunctionalities:-final-formrepresentation,-systemswithminimalresources,-interactivityandmultimediasynchronisation,-real-timepresentation,-real-timeinterchange,asacommonbaseformanymultimediaandhypermediaapplications.ThispartofISO/IEC13522defines:-thespecificationsoftheMHEGobjectswithoutregardfortheunderlyingrepresentationcodedrepresentation,-thebase-codedrepresentation,usingtheASN-1representation.(OthertypesofcodedrepresentationmaybespecifiedinotherpartsofISO/IEC13522.)1SpecificityofthescopeSinceitisexpectedthatawiderangeofrecommendations,standards,andusingapplicationswillbeusersofthispartofISO/IEC13522,thescopefocusesonthegenericstructuringaspects.ThispartofISO/IEC13522recognisesthesemanticsimpliedbythespecificationoftheMHEGobjectsbutdoesnotenforceanysemanticinterpretationbytheusingapplication.2IssuesoutsidethescopeofthispartofISO/IEC13522Thescopeexcludesanystandardisationofmodels,services,systems,protocolsorapplicationsthatmakeuseofMHEGobjects.IntegrationofMHEGobjectswithinthesemodels,services,systems,protocolsorapplications,orinterworking,maybedefinedbyotherstandards.ThecodedrepresentationofcontentdataisnotinthescopeofthispartofISO/IEC13522.
【中国标准分类号】:M70
【国际标准分类号】:35_040;35_240_99
【页数】:412P.;A4
【正文语种】:英语


【英文标准名称】:Milkandmilkpowder-DeterminationofaflatoxinMcontent-Clean-upbyimmunoaffinitychromatographyanddeterminationbythin-layerchromatography
【原文标准名称】:牛奶和奶粉.黄曲霉毒素M1含量的测定.免疫亲和色谱法清洁和薄层色谱法测定
【标准号】:ISO14674-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-05
【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】:乳制品分析;含量测定;农产品;奶粉;色谱法;试样;黄曲霉毒素;脱脂乳;薄层色谱法;奶制品;化学天平;毒性;食品料;化学分析和试验;储存;高效液相色谱法;液相色谱法;试验;清洁处理;解释;牛奶;乳制品;抽样方法;含量;食品;食品检验;定义;脱脂乳粉
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationoftheaflatoxinM1(AFM1)contentofmilkandmilkpowderbyamethodincludingaclean-upstepusingimmunoaffinitychromatographyfollowedbyathin-layerchromatography(IAC-TLC).Themethodisapplicabletorawmilk,lowfatorskimmedliquidmilkandmilkpowder.ThelowestquantityofAFM1thatcancommonlybedeterminedis2ng,whichcorrespondstoalimitofquantificationcloseto0,10μg/lforliquidmilkordissolvedmilkpowder(foraspotof20μl).
【中国标准分类号】:X16
【国际标准分类号】:67_100_10
【页数】:11P;A4
【正文语种】:英语