IEC 60603-7-2008 电子设备连接器.第7部分:8位非屏蔽自由和固定连接器的详细规范

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【英文标准名称】:Connectorsforelectronicequipment-Part7:Detailspecificationfor8-way,unshielded,freeandfixedconnectors
【原文标准名称】:电子设备连接器.第7部分:8位非屏蔽自由和固定连接器的详细规范
【标准号】:IEC60603-7-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC48B
【标准类型】:()
【标准水平】:()
【中文主题词】:刀片夹紧连接;电缆连接件;特性;连接件;连接器的连接件;压接终端;压接连接件;定义;详细规范;尺寸;八极;电连接器;电插头;电气工程;电性能;电性质和电现象;电子工程;电子设备及元件;架设(施工作业);量规;信息处理;等量的;等距;机械性能;连接模式;多语种的;印制电路;印制电路板;性能;表示法;编写;螺纹接线端;焊接连接;通信;测试;类型;非屏蔽的
【英文主题词】:Blade-clampingconnections;Cablejunctions;Characteristics;Connections;Connectoredjoints;Crimpterminations;Crimp-connections;Definitions;Detailspecification;Dimensions;Eight-pole;Electricconnectors;Electricplugs;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Electronicengineering;Electronicequipmentandcomponents;Erecting(constructionoperation);Gauges;Informationprocessing;Isometric;Isometry;Mechanicalproperties;Modeofconnection;Printedcircuits;Printed-circuitboards;Properties;Representations;Screwterminal;Solderedconnection;Telecommunication;Testing;Types;Unscreened
【摘要】:ThispartofIEC60603-7covers8-wayunshieldedfreeandfixedconnectors,itisintendedtospecifythecommondimensions,mechanical,electricalandenvironmentalcharacteristicsandtestsforthefamilyofIEC60603-7-xconnectors.Theseconnectorsareintermateable(accordingtoIEC61076-1level2)andinteroperablewithortherIEC60603-7seriesconnectors.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:95P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforRadiologicExaminationofFlatPanelCompositesandSandwichCoreMaterialsUsedinAerospaceApplications
【原文标准名称】:用于航空航天器的平板复合材料和夹层芯材X线检查的标准实施规程
【标准号】:ASTME2662-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E07.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:aerospacecomposites,ComputedRadiology(CR);digitaldetectorarray(DDA);digitalradiology(DR);fiber-reinforcedpolymermatrixcomposites;flatpanels;highmodulusfibers;highperformancecomposites;honeycombcore;laminates;nondestructiveevalu
【摘要】:Radiologicexaminationmaybeusedduringproductandprocessdesignoptimization,onlineprocesscontrol,aftermanufactureinspection,andinserviceinspection.Inadditiontoverifyingstructuralplacement,radiologicexaminationcanbeusedinthecaseofhoneycombcorematerialstodetectnodebonds,core-to-coresplices,andcore-to-structuresplices.Radiologicexaminationisespeciallywellsuitedfordetectingsub-surfaceflaws.Thegeneraltypesofdefectsdetectedbyradiologicexaminationincludeblowncore,corecorrosion,damagedfilaments,densityvariation,entrappedfluid,fiberdebonding,fibermisalignment,foreignmaterial,fractures,inclusions,microcracks,nodebondfailure,porosity/voids,andthicknessvariation.FactorsthatinfluenceimageformationandX-rayattenuationinradiologicexamination,andwhicharerelevanttointerpretingtheimagesfortheconditionsofinterest,shouldbeincludedintheexaminationrequest.Examplesare,butnotlimitedto,thefollowing:laminate(matrixandfiber)material,lay-upgeometry,fibervolumefraction(flatpanels);facingmaterial,corematerial,facingstacksequence,coregeometry(cellsize);coredensity,facingvoidcontent,adhesivevoidcontent,andfacingvolumepercentreinforcement(sandwichcorematerials);overallthickness,specimenalignment,specimengeometryrelativetothebeam(flatpanelsandsandwichcorematerials).1.1ThispracticeisintendedtobeusedasasupplementtoPracticesE1742,E1255,andE2033.1.2Thispracticedescribesproceduresforradiologicexaminationofflatpanelcompositesandsandwichcorematerialsmadeentirelyorinpartfromfiber-reinforcedpolymermatrixcomposites.Radiologicexaminationis:a)radiographic(RT)withfilm,b)ComputedRadiography(CR)withImagingPlate,c)DigitalRadiology(DR)withDigitalDetectorArrayx2019;s(DDA),andd)Radioscopic(RTR)RealTimeRadiologywithadetectionsystemsuchasanImageIntensifier.Thecompositematerialsunderconsiderationtypicallycontaincontinuoushighmodulusfibers(>20GPa),suchasthoselistedin1.4.1.3Thispracticedescribesestablishedradiologicalexaminationmethodsthatarecurrentlyusedbyindustrythathavedemonstratedutilityinqualityassuranceofflatpanelcompositesandsandwichcorematerialsduringproductprocessdesignandoptimization,processcontrol,aftermanufactureinspection,inserviceexamination,andhealthmonitoring.1.4Thispracticehasutilityforexaminationofflatpanelcompositesandsandwichconstructionscontainingbutnotlimitedtobismaleimide,epoxy,phenolic,poly(amideimide),polybenzimidazole,polyester(thermosettingandthermoplastic),poly(etheretherketone),poly(etherimide),polyimide(thermosettingandthermoplastic),poly(phenylenesulfide),orpolysulfonematrices;andalumina,aramid,boron,carbon,glass,quartz,orsiliconcarbidefibers.Typicalas-fabricatedgeometriesincludeuniaxial,crossplyandangleplylaminates;aswellashoneycombcoresandwichconstructions.1.5Thispracticedoesnotspecifyaccept-rejectcriteriaandisnotintendedtobeusedasameansforapprovingflatpanelcompositesorsandwichcorematerialsforservice.1.6Toensureproperuseofthereferencedstandards,therearerecognizednondestructivetesting(NDT)specialiststhatarecertifiedaccordingtoindustryandcompanyNDTspecifications.ItisrecommendedthataNDTspecialistbeapartofanycompositecomponentdesign,qualityassurance,inservicemaintenanceordamageexamination.1.7Thi......
【中国标准分类号】:V13
【国际标准分类号】:49_035
【页数】:5P.;A4
【正文语种】:英语


基本信息
标准名称:化工设备吊耳及工程技术要求
英文名称:Chemical equipment lifting lugs and engineering technical specification
中标分类: 化工 >> 化工机械与设备 >> 化工机械与设备零部件
ICS分类: 化工技术 >> 化工设备
替代情况:替代HG 21574-1994
发布部门:中华人民共和国国家发展和改革委员会
发布日期:2008-04-23
实施日期:2008-10-01
首发日期:
作废日期:
提出单位:中国石油和化学工业协会
归口单位:全国化工设备设计技术中心站
起草单位:中国石油和化工勘察设计协会
起草人:洪定楚、徐探宇、王彬、沈昕
出版社:化工出版社
出版日期:2008-10-01
页数:84页
书号:1580177.067
适用范围

本标准规定了化工设备或设备部件吊装用吊耳的分类、型式代号、尺寸、材料、技术要求和标记。
本标准适用于碳素钢、低合金钢和不锈钢容器、塔器及其部件在职设备安装时吊装用设备吊耳。

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目录

1 范围 2 规范性引用文件 3 分类 4 技术要求 5 标记 6 顶部板式吊耳(TP/TPP型) 7 卧式容器板式吊耳(HP型) 8 侧壁板式吊耳(SP型) 9 轴式吊耳(AX型) 10 尾部吊耳(AP型) 本标准用词说明

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所属分类: 化工 化工机械与设备 化工机械与设备零部件 化工技术 化工设备