SAE AS85049/27 Connector Accessories, Electrical, Backshell, Nonenvironmental, Straight, Self-Locking and Non-Self-Locki
作者:标准资料网 时间:2024-05-21 23:55:39 浏览:8592
来源:标准资料网
Product Code:SAE AS85049/27
Title:Connector Accessories, Electrical, Backshell, Nonenvironmental, Straight, Self-Locking and Non-Self-Locking, Category 3B (For MIL-DTL-38999 Series I and II Connectors)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:Scope unavailable.
上一篇:
SAE AS85049/31 Connector Accessories, Electrical, Backshell, Nonenvironmental, Straight, Non-Self-Locking and Self-Locki下一篇:
SAE AS85049/43 Connector Accessories, Electrical, Strain Relief, Nonenvironmental, Self-Locking and Non-Self-Locking, 45【英文标准名称】:Fibreopticconnectoropticalinterfaces-Part3-1:Opticalinterface,2,5mmand1,25mmdiametercylindricalfullzirconiaPCferrule,singlemodefibre(IEC61755-3-1:2006,modified+Corrigendum2009);GermanversionEN61755-3-1:2009
【原文标准名称】:纤维光学连接器光学接口.第3-1部分:单模光纤用直径为2.5mm和1.25mm圆柱形全氧化锆PC套管光学接口(IEC61755-3-1:2006,修正版+2009勘误表),德文版本EN61755-3-1:2009
【标准号】:EN61755-3-1-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-08
【实施或试行日期】:2009-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:吸收衰减器;衰减;电缆;光纤;金属线;光缆;元部件;组件;连接工艺;阻尼(波);衰减系数;电插头;电气工程;紧固件;玻璃纤维电缆;玻璃纤维光缆;界面;接口;电气连接件用接口;试验研究;研究;试验报告;调查;极限尺寸;测量;测量技术;单模纤维;光学接口;光波导;销钉;试验;测试;痕量元素分析;锆
【英文主题词】:Absorptiveattenuators;Attenuators;Cables;Components;Connectiontechnology;Damping;Dampingcoefficient;Electricplugs;Electricalengineering;Fasteners;Glassfibrecables;Interfaces;Interfacesofelectricalconnections;Investigations;Limitdimensions;Measurement;Measuringtechniques;Monomodefibres;Opticalinterfaces;Opticalwaveguides;Pins(nails);Testing;Zirconium
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAlternating-CurrentMagneticPropertiesofAmorphousMaterialsatPowerFrequenciesUsingWattmeter-Ammeter-VoltmeterMethodwithSheetSpecimens
【原文标准名称】:带片状试样使用电力表.测量表.电压表方法在电源频率下非晶材料的交流电磁性能的标准试验方法
【标准号】:ASTMA932/A932M-2001(2006)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:A06.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:ac;ammeter;amorphous;anneal;coreloss;excitingpower;formfactor;magnetic;peak;permeability;sheet;specific;voltmeter;wattmeter;waveform;yoke
【摘要】:Thistestmethodprovidesasatisfactorymeansofdeterminingvariousacmagneticpropertiesofamorphousmagneticmaterials.ItwasdevelopedtosupplementthetestingoftoroidalandEpsteinspecimens.Fortestingtoroidalspecimensofamorphousmaterials,refertoTestMethodA912/A912M.Theproceduresdescribedhereinaresuitableforusebymanufacturersandusersofamorphousmagneticmaterialsformaterialsspecificationacceptanceandmanufacturingcontrol.Note28212;Thistestmethodhasbeenprincipallyappliedtothemagnetictestingofthermally,magneticallyannealed,andflattenedamorphousstripat50and60Hz.Specificcorelossat13or14kG[1.3or1.4T],specificexcitingpowerat13or14kG[1.3or1.4T],andthefluxdensity,B,at1Oe[79.6A/m]aretherecommendedparametersforevaluatingpowergradeamorphousmaterials.1.1Thistestmethodcoverstestsforvariousmagneticpropertiesofflat-castamorphousmagneticmaterialsatpowerfrequencies(50and60Hz)usingsheet-typespecimensinayoke-typetestfixture.Itprovidesfortestingusingeithersingle-ormultiple-layerspecimens.Note18212;Thistestmethodhasbeenappliedonlyatfrequenciesof50and60Hz,butwithproperinstrumentationandapplicationoftheprinciplesoftestingandcalibrationembodiedinthetestmethod,itisbelievedtobeadaptabletotestingatfrequenciesrangingfrom25to400Hz.1.2Thistestmethodprovidesatestforspecificcoreloss,specificexcitingpowerandacpeakpermeabilityatmoderateandhighfluxdensities,butisrestrictedtoverysoftmagneticmaterialswithdccoercivitiesof0.07Oe[5.57A/m]orless.1.3Thetestmethodalsoprovidesproceduresforcalculatingacpeakpermeabilityfrommeasuredpeakvaluesoftotalexcitingcurrentsatmagneticfieldstrengthsuptoabout2Oe[159A/m].1.4Explanationofsymbolsandabbreviateddefinitionsappearinthetextofthistestmethod.TheofficialsymbolsanddefinitionsarelistedinTerminologyA340.1.5ThistestmethodshallbeusedinconjunctionwithPracticeA34/A34M.1.6Thevaluesstatedineithercustomary(cgs-emuandinch-pound)orSIunitsaretoberegardedseparatelyasstandard.Withinthisstandard,SIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N23
【国际标准分类号】:17_220_20
【页数】:12P.;A4
【正文语种】:英语
