EN ISO 6468-1996 水质.有机氯杀虫剂、多氯联苯和氯苯测定.液-液萃取后气相色谱法
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【英文标准名称】:Waterquality-Determinationofcertainorganochlorineinsecticides,polychlorinatedbiphenylsandchlorobenzenes-Gas-chromatographicmethodafterliquid-liquidextraction(ISO6468:1996);GermanversionENISO6468:1996
【原文标准名称】:水质.有机氯杀虫剂、多氯联苯和氯苯测定.液-液萃取后气相色谱法
【标准号】:ENISO6468-1996
【标准状态】:现行
【国别】:
【发布日期】:1997-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:萃取分析法;气相色谱法;多氯联苯;氯苯;化学分析和试验;氯有机化合物;水质;杀虫剂;水常规(实验);含量测定
【英文主题词】:Chemicalanalysisandtesting;Chlorineorganiccompounds;Chlorobenzene;Determinationofcontent;Extractionmethodsofanalysis;Gaschromatography;Insecticides;Polychlorinatedbiphenyls;Waterpractice;Waterquality
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:37P.;A4
【正文语种】:英语
Product Code:SAE AMS5828
Title:Nickel Alloy, Corrosion and Heat Resistant, Welding Wire, 57Ni - 19.5Cr - 13.5Co - 4.2Mo - 3.1Ti - 1.4Al - 0.006B, Vacuum Induction Melted, Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion and heat resistant nickel alloy in the form of welding wire.
Rationale: This specification covers a corrosion and heat resistant nickel alloy in the form of welding wire.【英文标准名称】:Informationtechnology-Computergraphicsandimageprocessing-PresentationEnvironmentforMultimediaObjects(PREMO)-Part4:Modelling,renderingandinteractioncomponent
【原文标准名称】:信息技术.计算机图形和图像处理.对多媒体对象的表示环境(PREMO).第4部分:建模、再现和交互成分
【标准号】:ISO/IEC14478-4-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;定义;多媒体;数据转换;图像处理;信息交换;信息技术;计算机制图;编码
【英文主题词】:Computergraphics;Dataconversion;Dataprocessing;Definition;Definitions;Encoding;Imageprocessing;Informationinterchange;Informationtechnology;Multimedia
【摘要】:ThispartofISO/IEC14478describesasetofobjecttypesandnon-objecttypestoprovidetheconstructionof,presentationof,andtheinteractionwithMultimediainformation.Themultimediainformationcanbegraphics,video,audio,orothertypesofpresentablemedia.Thisinformationcanbeenhancedbytimeaspects.ThroughoutthisdocumentthispartofISO/IEC14478willalsobereferredtoas"Modelling,RenderingandInteraction",andabbreviatedasMRI.TheModelling,RenderingandInteractionComponentconstitutesaframeworkof'Middleware',systemsoftwarecomponentslyingbetweenthegenericoperatingsystemandcomputingenvironment,andaspecificapplicationoperatingasaclientoftheservicesandtypedefinitionsprovidedbythiscomponent.ItprovidesaframeworkoverthefoundationobjectsandmultimediasystemsservicesdefinedinotherPartsoftheinternationalstandardforthedevelopmentofadistributedandheterogeneousnet-workofdevicesforcreatingmultimediamodels,renderingthesemodels,andinteractingwiththisprocess.TheModelling,RenderingandInteractionComponentencompassesthefollowingcharacteristics:a)provisionofahierarchyofmultimediaprimitivesasanabstractframeworkfordescribingthecapabilitiesofmodellingandrenderingdevices,andforenablingtheirinteroperation;b)withintheprimitivehierarchy,specificprovisionfordescribingthetemporalstructureofmultimediadatathroughthestepwiseconstructionofstructuredprimitivesfromcomponentdata;c)provisionofabstracttypesformodellers,Tenderersandothersupportingdevices,enablingtheintegrationofsuchdevicesoranyfuturesubtypesrepresentingrealsoftwareorhardware,intoaprocessingnetworkofsuchdevices;d)provisionofanobjecttypetomapsynchronizationrequirementsexpressedwithinmultimediaprimitivesintocontrolofthestreamandsynchronizationmechanismsprovidedbyISO/IEC14478-2andISO/IEC14478-3.TheModelling,RenderingandInteractionComponentreliesontheobjecttypesandservicesdefinedinPREMOPart2:Foun-dationComponents(ISO/IEC14478-2),andPREMOPart3:MultimediaSystemsServices(ISO/IEC14478-3).
【中国标准分类号】:L81
【国际标准分类号】:33_160_60;35_140
【页数】:71P;A4
【正文语种】:英语
