SAE AMS4242 Aluminum Alloy, Castings, 4.7cu 0.60ag 0.35mn 0.25mg 0.25ti (B201.0-T7) Solution Heat Treated and Overaged A
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来源:标准资料网
Product Code:SAE AMS4242
Title:Aluminum Alloy, Castings, 4.7cu 0.60ag 0.35mn 0.25mg 0.25ti (B201.0-T7) Solution Heat Treated and Overaged Aircraft
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of castings.
【英文标准名称】:Oilofgeranium(PelargoniumXssp.)
【原文标准名称】:香叶油(天竺葵X属)
【标准号】:ISO4731-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-01
【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/TC54
【标准类型】:()
【标准水平】:()
【中文主题词】:化学性质;定义;香精油;闪点;气相色谱法;牦牛儿苗科;材料规范;光学的;物理的;特性;感官
【英文主题词】:Chemicalproperties;Definitions;Essentialoils;Flashpoint;Gaschromatography;Geraniaceae;Materialsspecification;Optical;Physical;Properties;Sensory
【摘要】:ThisInternationalStandardspecifiescertaincharacteristicsoftheoilofgeranium(PelargoniumXssp.)comingfromdifferentpelargoniumspeciescommonlyknownas“pelargoniumgraveolens”,withaviewtofacilitatingassessmentofitsquality.
【中国标准分类号】:Y41
【国际标准分类号】:71_100_60
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Roadtransportandtraffictelematics-Automaticvehicleandequipmentidentification-Numberinganddatastructure
【原文标准名称】:道路运输和运输量远程信息处理.自动车辆和设备的识别.编号和数据结构
【标准号】:ISO14816-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【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/TC204
【标准类型】:()
【标准水平】:()
【中文主题词】:自动控制系统;数据;数据结构;数据传输;定义;编码;识别;信息交换;OSI;无线电通信;道路运输;道路车辆;规范;远程信息管理;远程处理;交通业务;交通管制;车辆设备
【英文主题词】:Automaticcontrolsystems;Data;Datastructures;Datatransmission;Definitions;Encoding;Englishlanguage;Identification;Informationinterchange;Opensystemsinterconnection;OSI;Radiocommunication;Roadtransport;Roadvehicles;Specifications;Telematics;Teleprocessing;Traffic;Trafficcontrol;Vehicleequipment
【摘要】:1OverallnumberingschemeThisInternationalStandardestablishesacommonframeworkdatastructureforunambiguousidentificationinRTTT/ITSsystems.Itexcludesanyphysicalaspectssuchasinterfaces.Itisneitherfrequency-norairinterfaceprotocol-specific.Dataelementsthatformpartoftransmissionorstorageprotocolssuchasheaders,framemarkersandchecksumsarethusexcluded.Thespecificationsforprotectingagainstchanges,classifyingandqualifyingsecurityaspectsofthedatastructureelementsarenotincludedwithinthisInternationalStandard.TheprinciplesofdataelementstructureanddescriptiondeterminedinISO/IEC8824,ISO/IEC8825-1andISO/IEC8825-2havebeenadoptedtoprovideaninteroperablearchitecturewithinastandardframeworkaccordingtoguidelinesfromISO/TC204andCEN/TC278.ThisInternationalStandarddefinesdatastructuresbasedontheISO/IEC8824-1ASN.1UNIVERSALCLASStypesthatmaybedirectlyIMPORTEDtootherapplicationstandardsthatwouldneedonlysubsetsofthefullAPPLICATIONCLASStypes.TheseUNIVERSALCLASSandAPPLICATIONCLASStypesareuniquelydefinedasanASN.1moduleinAnnexB.Thismodulemaybedirectlylinkedintoanapplicationdatadefinition.ThisInternationalStandarddefinesdefaultencodingforsimpleAVI/AEIapplicationswherenootherrelevantapplicationstandardexists.ThisdefinitionformsClause4.2AVI/AEInumberingschemeTheprincipalregisteredschemesforAVI/AEIaredeterminedin4.7and4.8ofthisInternationalStandard.Otherrelevantandinteroperableschemesaredetailedinsubsequentclausesandsubclauses.ThestructuresdefinedinthisInternationalStandardprovideinteroperability,notonlybetweensimpleAVI/AEIandmorecomplexRTTT/ITSfunctions,butalsowithpre-existingInternationalStandards(e.g.ISO10374).ThereisoneCentralRegistrationAuthoritythatadministerstheAVInumberingschemeaccordingtotherulesofCENandISO(seeAnnexA).Thechoicesavailabletotheissuertooperateitsstructureinclude,amongstothers:—simpleidentification,inwhichcasetheseparateidentitiesmaybeopenlyavailable,atthediscretionoftheissuerornationstate;—analiasbasis,inwhichcasethe"identities"areknown,butsecuredunderprovisionsofdataprotectiontomaintainprivacyandthereforenotavailable;and—dynamicallyencryptedidentitiesinananonymoussystem.
【中国标准分类号】:R07
【国际标准分类号】:03_220_20;35_240_60
【页数】:35P;A4
【正文语种】:英语
