【英文标准名称】:SpecificationforTersiltypeelectriccables(metricunits)
【原文标准名称】:Tersil型电缆规范(公制单位)
【标准号】:BSG227-1979
【标准状态】:作废
【国别】:英国
【发布日期】:1979-07-31
【实施或试行日期】:1979-07-31
【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】:电绝缘材料;燃烧试验;金属覆层;硅酮橡胶;绝缘电缆;编织导体;电缆;定型试验;额定电流;厚度;电气试验;铝;识别方法;热循环试验;磨损试验;挠性;认可试验;老化试验;飞行器部件;抗拉试验;色码;易燃性;环境试验;导电体;磨蚀;耐化学性试验;热试验;尺寸;铜;耐火性;名称与符号;试验设备
【英文主题词】:Abrasion;Ageingtests;Aircraftcomponents;Aluminium;Approvaltesting;Braidedconductors;Chemical-resistancetests;Colourcodes;Copper;Designations;Dimensions;Electriccables;Electricconductors;Electricalinsulatingmaterials;Electricaltesting;Environmentaltesting;Fireresistance;Firetests;Flammability;Flexibility;Identificationmethods;Insulatedcables;Metalcoatings;Ratedcurrent;Siliconerubber;Tensiletesting;Testequipment;Thermaltesting;Thermal-cyclingtests;Thickness;Typetesting;Weartests
【摘要】:1ThisBritishStandardspecifiesrequirementsfor'Tersil'typecablesforaircraftwiring,forcircuitsinwhichthepotentialbetweenconductors,orbetweenaconductorandmetalbraidortheaircraftstructure,doesnotexceed600V(r.m.s.)andthefrequencydoesnotexceed1600Hzandwhereanycombinationofambienttemperatureandconductorcurrentforcontinuousservicedoesnotproduceastabilizedconductortemperatureinexcessof190℃.Thecablesaresuitableforfixedwiringinaircraftattemperaturesdownto—5℃,butarenotsuitableforsevereflexingattemperaturesbelow—5℃.Thecablesareintendedforuseinareaswherecircuitintegrityisrequiredforalimitedperiodduringafire.Thecablesdonotsupportcombustion;theycomplywiththerequire-mentsof3G100:Part2:Section3:Subsection3.13,concerningfireresistance.2Thegenericname'Tersil'isapplicabletocablescoveredbythisBritishStandardandcomplyingwithallitsrequirements.3Thestandardincludesthefollowingrangesofcables.(a)Tersil.Cableswithanickel-platedcopperconductorandcompositeinsulationofsiliconerubber,glassandpolyethyleneterephthalateorothersuitablematerials.(b)Tersilal.SimilartotheTersilrangebutwithaconductorofaluminiuminsteadofcopper.(c)Tersilmet.SimilartotheTersilrangebutwiththeadditionofametalbraid.(d)Tersilmetsheath.SimilartotheTersilmetrangebutwiththeadditionofanexternalsheathofinsulatingmaterials.(e)Dutersil,Tritersil,DutersilalandTritersilal.Two-coreorthree-corecablesconsistingoftwoorthreeTersilorTersilalcablestwistedtogether.4Thecablesareclassifiedandidentified,notbycurrentratings,butbyaseriesofnumbersindicativeoftheconductorcross-sectionalarea.ThesenumberscorrespondtothoseusedforequivalentAmericancables.ThemaximumcurrentratingsforTersilcablesaregiveninappendixA.
【中国标准分类号】:V40
【国际标准分类号】:49_060
【页数】:16P.;A4
【正文语种】:英语


【英文标准名称】:TestMethodforSolidificationPointofBenzene
【原文标准名称】:苯凝固点的试验方法
【标准号】:ASTMD852-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:油性涂料;溶剂;凝固点;芳烃;试验;芳族化合物;苯;烃类;涂料
【英文主题词】:paints;aromaticcompounds;aromatichydrocarbons;solvents;testing;congealingpoint;hydrocarbons;benzene;oilpaints
【摘要】:
【中国标准分类号】:G15
【国际标准分类号】:71_080_15
【页数】:
【正文语种】:英语