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SAE AMSQQA250/4 Aluminum Alloy 2024, Plate and Sheet

作者:标准资料网 时间:2024-05-16 22:31:56  浏览:9611   来源:标准资料网
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Product Code:SAE AMSQQA250/4
Title:Aluminum Alloy 2024, Plate and Sheet
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers the specific requirements for 2024 aluminum alloy plate and sheet; the general requirements are covered in AMS-QQ-A-250.
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【英文标准名称】:Rubbercompoundingingredients-Carbonblack-Determinationofoilabsorptionnumber(OAN)andoilabsorptionnumberofcompressedsample(COAN)
【原文标准名称】:橡胶配合剂.炭黑.油吸收值(OAN)和压缩样品油吸收值(COAN)的测定
【标准号】:BSISO4656-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-06-29
【实施或试行日期】:2007-06-29
【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】:吸收率;液体吸气计;吸收;炭黑;测定;邻苯二甲酸二丁酯;配料;橡胶;烟灰;试验设备;测试;硫化橡胶
【英文主题词】:Absorptance;Absorptiometers;Absorption;Carbonblack;Determination;Dibutylphthalate;Ingredients;Rubber;Soot;Testequipment;Testing;Vulcanizedrubber
【摘要】:Oilabsorptionnumber(OAN)isameasureoftheabilityofacarbonblacktoabsorbliquids.Thispropertyisafunctionofthestructureofthecarbonblack.Eitherdibutylphthalate(DBP)orparaffinoilisacceptableforusewithstandardpelletedgrades,includingN-seriescarbonblacksfoundinASTMD1765,althoughOANtestingusingparaffinoilonsomespecialityblacksandpowderblacksmayresultinunacceptabledifferencesascomparedtoOANtestingusingDBPoil.Whilestudieshaveshownthetwooilstogivecomparableprecision,paraffinoilofferstheadvantageofbeingnon-hazardous.ThisInternationalStandardspecifiesamethodusinganabsorptometerforthedeterminationoftheoilabsorptionnumberofcarbonblackforuseintherubberindustry.Thesamemethodisusedforthedeterminationoftheoilabsorptionnumberofcompressedsamplesofcarbonblack.TheprocedureforthepreparationofthecompressedsamplesisdescribedinAnnexA.
【中国标准分类号】:G49
【国际标准分类号】:83_040_20
【页数】:24P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-InternationalstandardizedprofilesAVT1n,AVT2n-Virtualterminalbasicclass-Applicationprofiles-Part5:AVT16-A-modegeneralizedtelnetapplicationprofile
【原文标准名称】:信息技术.国际标准化轮廓AVT1n、AVT2n.虚拟终端基本类.应用轮廓.第5部分:AVT16.A方式通用Telnet应用轮廓
【标准号】:ISO/IECISP11187-5-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-06
【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】:标准界面;开放系统互连;传播方式;传输协议;网络互连;轮廓;数据处理;信息交换
【英文主题词】:Communicationprocesses;Dataprocessing;Informationinterchange;Networkinterconnection;Opensystemsinterconnection;OSI;Profile;Standardizedprofiles;Transmissionprotocol
【摘要】:1GeneralTheconceptofProfilesforOSI,andthestructureoftheInternationalStandardizedProfilesthatdocumentthem,aredefinedinISO/IECTR10000-1.SuchProfilesaredividedintoanumberofdifferentclassesandsub-classes.Twooftheseclassescontainsub-classescomprisingfunctionsoftheVirtualTerminalBasicClassServiceandProtocolspecifiedinthebasestandardsISO9040andISO9041.ThesearetheApplicationProfiles(A-Profiles)andtheInterchangeFormatandRepresentationProfiles(F-Profiles).TherelationshipbetweenA-ProfilesandF-Profilesisdescribedin7.3.2ofISO/IECTR10000-1andisasfollows.ApplicationLayerbasestandardsrequire,implicitlyorexplicitly,thestructureofinformationcarriedorreferencedbythemtobespecifiedforeachinstanceofcommunication.ItisthepurposeofF-Profilestospecifysuchinformationstructures.ParticularfunctionalrequirementsmaythenbemetbythecombinationofanA-ProfilewithoneormoreF-Profiles.EstablishmentofaVT-associationinvolvestheselectionbynegotiationofaparticularVirtualTerminalEnvironmentprofile(VTE-profile),andofparticularvaluesforanyargumentsofthatVTE-profile.TheVTE-profilespecification,andpossiblyalsothevaluesofcertainVTE-profilearguments,mayinturnreferencethedefinitionsofVTcontrolobjecttypesandassignmenttypes.TheseVTE-profiles,controlobjecttypesandassignmenttypesarethereforeInformationObjectsthatrequireexplicitreferencewithintheVTprotocol.ParticularinstancesoftheseInformationObjectsarefullydefinedwithinthebasestandards,butthebasestandardsalsoprovideforfurtherinstancestobedefinedbyregistration.EachregisteredinstanceconstitutesanF-ProfilewithintheframeworkofISO/IECTR10000.TheVirtualTerminalBasicClassServiceandProtocolmaybeusedtorealizeawiderangeofdistinctfunctions.ParticularfunctionsmayberealizedthroughtheselectionofappropriateVTfunctionalunits,F-ProfilesandotherVTE-profileargumentvalues.ThespecificationoftheselectionrequiredtorealizeaparticularfunctionandtopromoteinteroperabilityconstitutesaVirtualTerminalA-ProfilewithintheframeworkofISO/IECTR10000.ThethreeInternationalRegistersofVTinformationstructuresandthespecificationsofVTApplicationProfilesareeachpublishedasaseparatemulti-partISPasfollows:—ISO/IECISP11184istheRegisterofVTE-profiles;—ISO/IECISP11185istheRegisterofcontrolobjecttypedefinitions;—ISO/IECISP11186istheRegisterofassignment-typedefinitions;—ISO/IECISP11187containsthespecificationsofVTApplicationProfiles.ThispartofISO/IECISP11187isapplicabletoenvironmentsinwhichaterminalpopulationrequiresaccesstoapplicationpackagesrunningonavarietyofcomputers.Itmaybeusedwheretheconnectionbetweentheterminalandthecomputerthathoststheapplicationpackageislocal,ismadeacrossaLocalorWideAreaNetwork,orismadeacrossaconcatenationofsuchnetworks.ThispartofISO/IECISP11187containsthespecificationoftheA-modeGeneralizedTelnetApplicationProfile.VirtualTerminalimplementationsthatoperateinaccordancewiththisA-profileprovidepowerfulgeneral-purposeterminalcapabilitieswhicharesuitableinparticularforTELNETemulation.ThisA-profilespecifiesamodeofoperationof,andaselectionofoptionsforusewith,theA-modeGeneralizedTelnetVTE-profileFVT115.ThesearetogetherdesignedtoprovideversatilityandtopromoteinteroperabilitybetweenVirtualTerminalimplementationswhichsupportthatVTE-profile.ThispartofISO/IECISP11187alsospecifiesaProfileICSproformafortheA-modeGeneralizedTelnetApplicationProfilespecifiedhereinincompliancewiththerelevantrequirements,andinaccordancewiththerelevantguidance,giveninISO/IEC[DIS]9646-7.Thesupplierofanimplementationw
【中国标准分类号】:L79
【国际标准分类号】:35_100_05
【页数】:27P;A4
【正文语种】:英语



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