NF A57-220-2010 铝和铝合金.铸件.化学成分和机械性能.

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【英文标准名称】:Aluminiumandaluminiumalloys-Castings-Chemicalcompositionandmechanicalproperties.
【原文标准名称】:铝和铝合金.铸件.化学成分和机械性能.
【标准号】:NFA57-220-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-05-01
【实施或试行日期】:2010-05-21
【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】:Alloys;Aluminium;Aluminiumalloys;Aluminiumcasting;Castingalloys;Casting(process);Castings;Chemicalcomposition;Chillcasting;Composition;Definitions;Designations;Diecasting;Foundryengineering;Foundrypractice;Inspection;Investmentcasting;Materialproperties;Materials;Mechanicalproperties;Non-ferrousalloys;Non-ferrousmetals;Orderindications;Properties;Sandcasting;Testbars;Testing
【摘要】:
【中国标准分类号】:H12
【国际标准分类号】:77_150_10
【页数】:25P;A4
【正文语种】:其他


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【英文标准名称】:Distributionautomationusingdistributionlinecarriersystems-Datacommunicationprotocols-Datalinklayer-Connectionorientedprotocol
【原文标准名称】:配电线路载波系统配电自动化.数据通信协议.数据链接层.连接协议
【标准号】:BSEN61334-4-33-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;数据传输;接口;数据传送;协议;数据结构;通信规程;自动控制系统;电力传输;数据链路层;电网;控制系统;配电线;输电网;电力传输线路;配电;开放系统互连
【英文主题词】:
【摘要】:ThispartofIEC61334coverstheservicesrequiredof,orby,thedatacommunicationprotocol(DCP)logicallinkcontrol(LLC)sublayerentityatthelogicalinterfaceswiththeLLC-userlayerandtheMACsublayer,usingtheconnection-orientedLLCprocedures.ServicesarespecifiedshowingtheinformationflowbetweentheLLCuserandtheMACservice,bydescribingtheserviceprimitivesandparameterswhichcharacterizeeachservice:theseserviceprimitivesarethosespecifiedinIEC61334-4-32andinthisstandard,onlythespecificdetailsandchangesforconnection-orientedproceduresaregiven.Theprimitivesinthisstandardareassociatedwiththeconnection-orientedmode(CO)LLCprotocol,providingconnectionlessservices:adatatransfermodeoutsidetheconnectioncontextisalsoprovidedandharmonizedwiththeCOprocedures.Thewaytosetup,closedownandmonitortheconnectionstatusisprovidedthroughservicesprimitivestotheLLCsublayermanagemententityandtheseservicesarenotmadeavailabletotheLLCuserinterface.
【中国标准分类号】:F21
【国际标准分类号】:33_040_60;35_100_20
【页数】:30P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforCharacterizationofCoatingsUsingConformableEddy-CurrentSensorswithoutCoatingReferenceStandards
【原文标准名称】:ASTME2338-2006StandardPracticeforCharacterizationofCoatingsUsingConformableEddy-CurrentSensorswithoutCoatingReferenceStandards无涂层参考标准时使用一致性涡流传感器的涂层特性用标准实施规程
【标准号】:ASTME2338-2006
【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】:E07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:特性;覆层;涡流;传感器
【英文主题词】:coatingthickness;conformablesensor;eddy-currentprobe;nondestructivetesting;process-affectedzone
【摘要】:1.1Thispracticecoverstheuseofconformableeddy-currentsensorsfornondestructivecharacterizationofcoatingswithoutstandardizationoncoatedreferenceparts.Itincludesthefollowing:(1)thicknessmeasurementofaconductivecoatingonaconductivesubstrate,(2)detectionandcharacterizationoflocalregionsofincreasedporosityofaconductivecoating,and(3)measurementofthicknessfornonconductivecoatingsonaconductivesubstrateoronaconductivecoating.Thispracticeincludesonlynonmagneticcoatingsoneithermagnetic(0)ornonmagnetic(=0)substrates.Thispracticecanalsobeusedtomeasuretheeffectivethicknessofaprocess-affectedzone(forexample,shotpeenedlayerforaluminumalloys,alphacasefortitaniumalloys).Forspecifictypesofcoatedparts,theusermayneedamorespecificproceduretailoredtoaspecificapplication.1.2Specificusesofconventionaleddy-currentsensorsarecoveredbyPracticeD7091andthefollowingtestmethodsissuedbyASTM:TestMethodsB244,E376,E1004,andG12.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Theinch-poundunitsareprovidedforinformation.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_01
【页数】:8P.;A4
【正文语种】: