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BS EN 60603-13-1998 印制电路板用频率低于3MHz的连接器.不易卸绝缘可置换终端用带独立连接器的2.54mm(0.1in)基本网格印制板用经质量评定的两对端连接器详细规范

作者:标准资料网 时间:2024-05-13 03:20:18  浏览:9354   来源:标准资料网
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【英文标准名称】:Connectorsforfrequenciesbelow3MHzforusewithprintedboards-Detailspecificationfortwo-partconnectorsofassessedquality,forprintedboardsforbasicgridof2,54mm(0,1in)withfreeconnectorsfornon-accessibleinsulationdisplacementte
【原文标准名称】:印制电路板用频率低于3MHz的连接器.不易卸绝缘可置换终端用带独立连接器的2.54mm(0.1in)基本网格印制板用经质量评定的两对端连接器详细规范
【标准号】:BSEN60603-13-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【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】:名称与符号;腐蚀试验;接线端;电连接器;座椅;检验;评估的质量;漏电路径;电气试验;资格鉴定;尺寸;量规;认可试验;低频;电流;详细规范;质量保证体系;质量评估;印制电路;规范(验收);印制电路板;固定的;振动
【英文主题词】:Blade-clampingconnections;Connectoredjoints;Detailspecification;Electricplugs;Electronicequipmentandcomponents;Indirect;Insulationdisplacementtechnique;Printedcircuits;Quality;Specification
【摘要】:ThispartofIEC603coversarangeoftwo-partconnectorswithcontactarrangementshavingspacingsof2,54mm(0,1in)inbothdirections.Thetwo-partconnectorrangecomprisesafixed(board-mounted)connectorcontainingmalecontactsandafreeconnectorcontainingfemalecontacts.Theyareprimarilyintendedtoprovideinterconnectionbetweenprintedboardsusingabasicgridof2,54mm(0,1in)aslaiddowninIEC97androundconductorribboncableon1,27mm(0,05in)centrelinespacing.Thefixedconnectorsareprovidedwithpostseitherforsolder,press-inorwrappedconnections.Thefreeconnectorsareprovidedwithnon-accessibleinsulationdisplacementterminations.
【中国标准分类号】:L30
【国际标准分类号】:31_220_10
【页数】:48P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforSandwichCorrosionTest
【原文标准名称】:夹层腐蚀的标准试验方法
【标准号】:ASTMF1110-2009
【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】:F07.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aircraftmaintenancechemicals;aluminumstructuralaircraftalloys;fayingsurfaces;sandwichcorrosion;Aircraftmaterials/applications;Aluminumalloys;Aluminumcoupons;Corrosion--aircraftmetals;Corrosion--Al/Alalloys;Immersion--aircraftmateria
【摘要】:Thedatageneratedbythistestmethodshallbeusedtodeterminewhetheraircraftstructuralaluminumalloysareliabletobecorrodedordamagedbyapplicationofthetestmaterialduringroutinemaintenanceoperations.Interpretationofthesandwichcorrosiontestresultsisbasedonacomparisonoftheappearanceoffayingsurfacesofthreesetsofcoupons.Onesetoftestcouponsisexposedwithreagentwateronlyinthefayingsurfaces,toestablishthebaseline(controls)againstwhichthepanelsexposedtothetestmaterialarecompared.Disregardcorrosionatcutedgesofthetestcoupons.Therelativecorrosionseverityratingsystemisprovidedinordertoallowanumericalclassificationofthetestresultsandtoeliminatethenecessityforelaborateweightlossmeasurements.Pittingcorrosion,whichisrated4x2014;extensive(severe)corrosion,mayinvolveonlyanegligibleweightloss.Relativecorrosionseverityratingsystem:Appearance/Corrosion:
0x2014;Novisiblecorrosionandnodiscolorationpresent
1x2014;Veryslightcorrosionorveryslightdiscoloration,and/orupto5%ofareaAcorroded
2x2014;Discolorationand/orupto10%ofareaAcorroded
3x2014;Discolorationand/orupto25%ofareaAcorroded
4x2014;Discolorationand/ormorethan25%ofareaAcorroded,and/orpittingpresent
【英文标准名称】:Noisemeasurementmethodsforprinting,paperconverting,papermakingmachinesandauxiliaryequipment-Accuracygrades2and3.
【原文标准名称】:印刷、纸张加工、造纸机和辅助设备的噪声测量方法.精度等级2和3
【标准号】:NFQ40-003-2003
【标准状态】:作废
【国别】:法国
【发布日期】:2003-10-01
【实施或试行日期】:2003-10-05
【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】:噪声辐射;噪声测量;印刷机;机械工程;噪声控制;设备;测量仪器;定义;测量技术;试验;空气噪声;声压级;机器;精密度;声学测量;辐射;空气噪声测量;纸的制造;测量条件;排放测量;声学试验;噪声;声学;纸加工机械;造纸机械;声级
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Definitions;Emission;Emissionmeasurement;Envelopingsurfacemethods;Equipment;Externalnoise;Machines;Manufactureofpaper;Measurement;Measurementconditions;Measurementofairbornenoise;Measurementset-up;Measuringincertainity;Measuringinstruments;Measuringresults;Measuringtechniques;Mechanicalengineering;Noise;Noisecontrol;Noisecontrol(acoustic);Noiseemissions;Noise(environmental);Noiseimmisions;Noiselevels;Noisemeasurements;Noisereduction;Paper;Paperconvertingmachinery;Paper-makingmachines;Pollutionprotection;Precision;Printingmachines;Printingpresses;Sound;Soundintensity;Soundlevel;Soundlevels;Soundpressurelevel;Soundpropagation;Testing
【摘要】:
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20;37_100_10;85_100
【页数】:49P.;A4
【正文语种】:其他



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