【英文标准名称】:Protectionagainstcorrosionofironandsteelinstructures.Zincandaluminiumcoatings.Guidelines.
【原文标准名称】:结构中铁和钢的防腐.锌和铝镀层.指南
【标准号】:NFA91-130-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-07-01
【实施或试行日期】:1999-07-05
【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】:Aluminium;Aluminiumcoating;Classification;Coatings;Corrosion;Corrosionprotection;Definitions;Design;Environment;Environmentalconditions;Fasteners;Guidebooks;Iron;Ironconstruction;Materials;Materialstesting;Metalcoatings;Metallicsurfaces;Metals;Planning;Protection;Protectionsystems;Protectivecoatings;Specification(approval);Steelconstruction;Steels;Zinc;Zinccoatings
【摘要】:
【中国标准分类号】:A29
【国际标准分类号】:25_220_40;91_080_10
【页数】:52P.;A4
【正文语种】:其他


【英文标准名称】:Connectorswithassessedquality,foruseind.c.,low-frequencyanalogueandindigitalhighspeeddataapplications.Printedboardconnectors.Detailspecificationfortwo-partconnectormoduleshavingagridof2,5mmforprintedboardsandbackplanes
【原文标准名称】:直流低频模拟和数字高速数据用经过质量评定的连接器.印制电路板连接器.2.5mm网格印制电路板和背板用二部式连接器模型详细规范
【标准号】:BSEN61076-4-100-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-01-18
【实施或试行日期】:2002-01-18
【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】:音频系统;底板;定义;详细规范;数字工程;尺寸规格;直流电压;直流系统;电插头;电气工程;电子设备及元件;低频;印制电路;性能;质量;质量评定;规范;试验
【英文主题词】:Audiosystems;Backpanels;Definitions;Detailspecification;Digitalengineering;Dimensions;Directvoltage;Direct-currentsystem;Electricplugs;Electricalengineering;Electronicequipmentandcomponents;Lowfrequencies;Printedcircuits;Properties;Quality;Qualityassessment;Specification;Testing
【摘要】:ConnectorsforelectronicequipmentPart4-100:Printedboardconnectorswithassessedquality—Detailspecificationfortwo-partconnectormoduleshavingagridof2,5mmforprintedboardsandbackplanes1Generaldata1.1Recommendedmethodofmounting1.2Ratingsandcharacteristics1.3Normativereferences1.4Marking1.5IECtypedesignation1.6Orderinginformation2Technicalinformation2.1Definitions2.1.1Backplanemalecontactarrangement2.2Surveyofstylesandvariants2.3Informationonapplication2.3.1Completeconnectors(pairs)2.3.2Fixedboardconnectors2.3.3Freeboardconnectors2.3.4Accessories2.3.5Shielding/grounding2.3.6Basictypeoftermination2.4Contactarrangements2.4.1Fixedboardconnectors2.4.2Freeboardconnectors3Dimensionalinformation3.1General3.2Isometricviewandcommonfeatures3.2.1Commonfeatures3.2.2Referencesystem3.2.3Heightdimensions3.2.4Widthdimensions3.2.5Depthdimensions3.3Engagement(mating)information3.3.1Electricalengagementlength3.3.2Inclination3.3.3Planarity3.4Fixedboardconnectors3.4.1Dimensions3.4.2Terminations3.5Freeboardconnectors3.5.1Dimensions3.5.2Terminations3.6Accessories3.7Mountinginformationforfixedboardconnectors3.7.1Holepatternonpanels3.8Mountinginformationforfreeboardconnectors3.8.1Holepatternonprintedboards3.8.2Requirementsforpress-intools3.9Gauges3.9.1Sizinggaugesandretentionforcegauges4Characteristics4.1Climaticcategory4.2Electrical4.2.1Creepageandclearancedistances4.2.2Voltageproof(applicableforPL1,2,3)4.2.3Current-carryingcapacity(applicableforPL1,2,3)4.2.4Contactresistance4.2.5Insulationresistance4.3Mechanical4.3.1Mechanicaloperation4.3.2Insertionandwithdrawalforces4.3.3Contactretentionininsert4.3.4Staticload,axial4.3.5Vibration(sinusoidal)5Testschedule5.1General5.1.1Arrangementforcontactresistancemeasurement5.1.2Arrangementfordynamicstresstests5.1.3Arrangementfortestingstaticload,axial5.1.4Wiringarrangementforinsulationresistance,voltageproofandpolarizationvoltageduringdampheattest5.1.5Arrangementforflammabilitytest5.1.6Arrangementformeasurementofthepress-inconnections(femaleconnector)5.1.7Planarityofmountedconnectors5.1.8Testboardforfixedandfreeboardconnectors5.2Testscheduletables5.2.1PreliminarygroupP5.2.2GroupAP-Dynamic/climatic5.2.3GroupBP-Mechanicalendurance5.2.4GroupCP-Moisture5.2.5GroupDP-Electricalload5.2.6GroupEP-Mechanicalresistivity5.2.7GroupFP-Chemicalfluids5.2.8GroupGP-Connections6Qualityassessmentprocedures6.1Qualificationapprovaltesting6.1.1Method16.1.2Method26.2Qualityconformanceinspection6.2.1Lot-by-lottests6.2.2Periodictests6.3Delayeddelivery,re-inspectionAnnexA(normative)MechanicalstructuresAnnexZA(normative)NormativereferencestointernataionalpublicationswiththerecorrespondingEuropeanpublicationsFigure1-BackplanemalecontactarrangementFigure2-FreeandfixedboardconnectorsformodulararrangementFigure3-ContactarrangementsFigure4-ContactarrangementsFigure5-IsometricviewFigure6-HeightdimensionsFigure7-WidthdimensionsFigure8-DepthdimensionsFigure9-MatingconditionsFigure10-FirstcontactpointFigure11-Perpendiculartoengagement(mating)directionFigure12-InclinationFigure13-StyleAFigure14-DetailsWandXandviewsUandVFigure15-StyleBFigure16-StyleDFigure17-StyleGFigure18-StyleHFigure19-Terminat
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:74P.;A4
【正文语种】:英语