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【英文标准名称】:SpecificationforMinyvintypeelectriccablesforaircraft
【原文标准名称】:航空用Minyvin型电缆规范
【标准号】:BSG195-1966
【标准状态】:作废
【国别】:英国
【发布日期】:1966-06-27
【实施或试行日期】:1966-06-27
【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】:铜;燃烧试验;耐化学性试验;名称与符号;导电体;易燃性;熔点;电气试验;电气元件;环境试验;电缆;电绝缘材料;泄漏电流;试验设备;磨蚀;护套电缆;材料的物理性质;抗拉试验;飞行器部件;聚氯乙烯;绝缘电缆;额定电流;挠性;挠性;电缆护套;磨损试验;作标记;额定值;热试验;定型试验;老化试验
【英文主题词】:electricalinsulatingmaterials;electricalcomponents;typetesting;electriccables;leakagecurrents;flexibility;flexibility;insulatedcables;tensiletesting;copper;physicalpropertiesofmaterials;flammability;aircraftcomponents;abrasion;environmentaltesting;firetests;chemical-resistancetests;marking;testequipment;ratedcurrent;thermaltesting;polyvinylchloride;sheathedcables;designations;cablesheaths;ratings;meltingpoint;electricaltesting;electricconductors;ageingtests;weartests
【摘要】:a.ThisBritishStandardstatestherequirementsfor'Minyvin'typecablesforaircraftwiring.Thecablesaresuitableforuseincircuitsinwhichthevoltagebetweenconductors,betweenaconductorandametalbraidsurroundingit,andbetweenaconductorandtheaircraftstructure,nowhereexceeds300voltsr.m.s.,andinwhichthefrequencydoesnotexceed1600c/s.Thecableswillwithstandatransientvoltageofupto1500volts.Thecablesaresuitableforusewhere,incontinuousservice,nocombinationofambienttemperatureandcon-ductorcurrentproducesastabilizedconductortemperatureinexcessof105°C.Theyaresuitableforfixedwiringin*Tobepronounced'mǐ'ny??n.+G.177.'Nyvintypeelectricalcablesforaircraft'.aircraftattemperaturesdownto—75°C,butarenotsuitableforsevereflexingattemperaturesbelow—30°C.ThecablesdonotsupportcombustionbuttheydonotcomplywiththerequirementsofBritishStandard2G100inrespectoffireresistance.Thecablesaresuitableforuseinareaswhereester-basefluidsarepresent.Atestandlimitforthepliabilityofthecablesisincludedinthisstandard(seeClause21).b.Thegenericname'Minyvin'isapplicableonlytocablescoveredbythisBritishStandardandcomplyingwithallitsrequirements.c.Thestandardincludesthefollowingrangesofcables:(i)Minyvin.CablewithatinnedcopperconductorandaninsulationofPVCcompoundandglassbraid,withanouterprotectivecoveringofnylon.(ii)Minyvinmetsheath.SimilartotheMinyvinrangebutwiththeadditionofametalstripbraidandanoverallnylonsheath.(iii)DuminyvinandTriminyvin.Two-orthree-corecablesconsistingoftwoorthreeMinyvincablestwistedtogether.d.Thecablesareclassifiedandidentifiedbyaseriesofnumbersindicativeoftheconductorcross-sectionalarea.ThenumberscorrespondtothoseusedforequivalentAmericancables.e.ThemaximumcurrentratingsforMinyvincablesarequotedinAppendixA.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:Chemicalanalysisofaluminiumandaluminiumalloys.Colorimetricdeterminationofchromium.
【原文标准名称】:铝和铝合金的化学分析.铬的比色法测定
【标准号】:NFA06-581-1984
【标准状态】:作废
【国别】:法国
【发布日期】:1984-12-01
【实施或试行日期】:1984-12-30
【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】:含量测定;铝;比色分析;铬;铝合金;化学分析和试验;比色法;二苯卡巴肼;卡巴肼;化学分析;苯基化合物
【英文主题词】:
【摘要】:
【中国标准分类号】:H12
【国际标准分类号】:77_120_10
【页数】:3P.;A4
【正文语种】:其他