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ISO/IEC ISP 10613-8-1994 信息技术国际标准化轮廓RA中继无连接方式网络服务第8部分:RA51.1111轮廓定义,在PSTN租用线永久接入上采用虚呼叫的与PSDN与CSMA/CDLAN子网之间中继无连接方式网络服务

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【英文标准名称】:Informationtechnology-InternationalStandardizedProfileRA,relayingtheconnectionless-modenetworkservice-Part8:DefinitionofprofileRA51.1111,relayingtheconnectionless-modenetworkservicebetweenCSMA/CDLANsubnetworksandPSDNsusingvir
【原文标准名称】:信息技术国际标准化轮廓RA中继无连接方式网络服务第8部分:RA51.1111轮廓定义,在PSTN租用线永久接入上采用虚呼叫的与PSDN与CSMA/CDLAN子网之间中继无连接方式网络服务
【标准号】:ISO/IECISP10613-8-1994
【标准状态】:作废
【国别】:国际
【发布日期】:1994-05
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:电路网络;继电器;电信;数据传送;数据处理;信息技术;信息交换;规范(验收);物理层;定义;公共网络;电信传输法;文电处理;标准轮廓;通信规程;子网;网络互连;传播方式;信息处理;数据网络;开放系统互连;外形;包交换网络;租用专线;传播技术;局部地区网络;网络;文件传送;开关连接;连接模式;无连接;公众交换电话网;带检测冲突的载波监听外路存取;网络服务
【英文主题词】:Circuitnetworks;Communicationprocedures;Communicationprocesses;Communicationtechnology;Connectionless;Connection-mode;CSMA/CD;Datanetwork;Dataprocessing;Datatransfer;Definitions;Filetransfer;Informationinterchange;Informationprocessing;Informationtechnology;LAN;Leasedlines;Messagehandling;Network;Networkinterconnection;Networkservices;Opensystemsinterconnection;OSI;Packetswitchingnetworks;Physicallayers;Profile;PSDN;PSTN;PublicSwitchedTelephoneNetwork;Relays;Specification(approval);Standardizedprofiles;Subnets;Switchedconnection;Telecommunication;Telecommunicationtransmissionmethods
【摘要】:ThisISPisapplicabletointerworkingunitsconcernedwithoperatingintheopensystemsinterconnection(OSI)environment.ItspecifiesacombinationofOSIbasestandardsthatcollectivelyprovideanetworkrelayfunctionfortheconnectionless-modenetworkservice.ThispartdefinestheRA51.1111profile.
【中国标准分类号】:M11
【国际标准分类号】:35_100_05
【页数】:6P;A4
【正文语种】:英语


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【英文标准名称】:StandardGuideforUseofCoalCombustionProductsforSolidification/StabilizationofInorganicWastes
【原文标准名称】:无机废物的固化/稳定用煤燃烧产品的使用标准指南
【标准号】:ASTME2060-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E50.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:煤;煤产品;燃烧;燃烧产物;无机物的;产品;固化;稳定;废弃物
【英文主题词】:
【摘要】:1.1Thisguidecoversmethodsforselectionandapplicationofcoalcombustionproducts(CCPs)foruseinthechemicalstabilizationoftraceelementsinwastesandwastewater.Theseelementsinclude,butarenotlimitedto,arsenic,barium,boron,cadmium,chromium,cobalt,lead,molybdenum,nickel,selenium,vanadium,andzinc.Chemicalstabilizationmaybeaccompaniedbysolidificationofthewastetreated.Solidificationisnotarequirementforthestabilizationofmanytraceelements,butdoesofferadvantagesinwastehandlingandinreducedpermeabilityofthestabilizedwaste.1.1.1Solidificationisanimportantfactorintreatmentofwastesandespeciallywastewaters.Solidification/Stabilization(S/S)technologyisoftenusedtotreatwastescontainingfreeliquids.ThisguideaddressestheuseofCCPsasastabilizingagentwithouttheadditionofothermaterials;however,stabilizationorchemicalfixationmayalsobeachievedbyusingcombinationsofCCPsandotherproductssuchaslime,limekilndust,cementkilndust,cement,andothers.CCPsusedaloneorincombinationwithotherreagentspromotestabilizationofmanyinorganicconstituentsthroughavarietyofmechanisms.Thesemechanismsincludeprecipitationascarbonates,silicates,sulfates,andsoforth;microencapsulationofthewasteparticlesthroughpozzolanicreactions;formationofmetalprecipitates;andformationofhydratedphases().Long-termperformanceofthestabilizedwasteisanissuethatmustbeaddressedinconsideringanyS/Stechnology.Inthisguide,severaltestsarerecommendedtoaidinevaluatingthelong-termperformanceofthestabilizedwastes.1.2TheCCPsthataresuitedtothisapplicationincludeflyash,spentdryscrubbersorbents,andcertainadvancedsulfurcontrolby-productsfromprocessessuchasductinjectionandfluidized-bedcombustion(FBC).1.3Thewastesorwastewater,orboth,containingtheproblematicinorganicspecieswilllikelybehighlyvariable,sothechemicalcharacteristicsofthewasteorwastewatertobetreatedmustbedeterminedandconsideredintheselectionandapplicationofanystabilizingagent,includingCCPs.Inanywastestabilizationprocess,laboratory-scaletestsforcompatibilitybetweenthecandidatewasteorwastewaterforstabilizationwithoneormoreselectedCCPsandfinalwastestabilityarerecommendedpriortofull-scaleapplicationofthestabilizingagent.1.4Thisguidedoesnotintendtorecommendfull-scaleprocessesorproceduresforwastestabilization.Full-scaleprocessesshouldbedesignedandcarriedoutbyqualifiedscientists,engineers,andenvironmentalprofessionals.Itisrecommendedthatstabilizedmaterialsgeneratedatthefull-scalestabilizationsitebesubjectedtotestingtoverifylaboratorytestresults.1.5TheutilizationofCCPsunderthisguideisacomponentofapollutionpreventionprogram;GuideE1609describespollutionpreventionactivitiesinmoredetail.UtilizationofCCPsinthismannerconservesland,naturalresources,andenergy.1.6ThisguideappliesonlytoCCPsproducedprimarilyfromthecombustionofcoal.Itdoesnotapplytoashorothercombustionproductsderivedfromtheburningofwaste;municipal,industrial,orcommercialgarbage;sewagesludgeorotherrefuse,orboth;derivedfuels;woodwasteproducts;ricehulls;agriculturalwaste;orothernoncoalfuels.1.7RegulationsgoverningtheuseofCCPsvarybystate.Theuserofthisguidehastheresponsibilitytodetermineandcomplywithapplicableregulations.1.8Itisrecommendedthatworkperformedunderthisguidebedesignedandcarriedoutbyqualifiedscientists,engineers,andenvironmentalprofessionals.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablish......
【中国标准分类号】:Z13
【国际标准分类号】:13_030_40
【页数】:8P.;A4
【正文语种】:


【英文标准名称】:Aerospaceseries-Electricalcontactsusedinelementsofconnection-Part074:contacts,electrical,quadrax,size8,male,typeE,crimp,classR-Productstandard.
【原文标准名称】:航空航天系列.连接元件中使用的电触点.第074部分:R级压接E型尺寸8公方形同轴电触点.产品标准
【标准号】:NFL53-201-074-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-08-01
【实施或试行日期】:2009-08-22
【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】:Aerospacetransport;Airtransport;Connectoredjoints;Contact;Contactconnection;Contactinserts;Crimp-connections;Designations;Dimensions;Electriccontacts;Electrical;Electricalinstallations;Fasteners;Materials;Multilingual;Pincontacts;Productstandards;Spacetransport;Specification(approval);Surfacetreatment;Testing;Types
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:26P;A4
【正文语种】:其他