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BS EN 50483-1-2009 低压架空捆绑电缆附件用试验要求.一般性

作者:标准资料网 时间:2024-05-03 09:09:55  浏览:9054   来源:标准资料网
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【英文标准名称】:Testrequirementsforlowvoltageaerialbundledcableaccessories—Part1:Generalities
【原文标准名称】:低压架空捆绑电缆附件用试验要求.一般性
【标准号】:BSEN50483-1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:架空电缆;束状电缆;电缆;组件;定义;电气工程;电气装置;电绝缘材料;检验;绝缘的;绝缘电缆;绝缘线;绝缘件;低电压;低压电缆;作标记;高架的;架空线;电力电缆;接地护套;规范(验收);温度;试验;试验要求
【英文主题词】:Aerialcables;Bunchedcables;Cables;Components;Definition;Definitions;Electricalengineering;Electricalinstallations;Electricalinsulatingmaterials;Inspection;Insulated;Insulatedcables;Insulatedcords;Insulations;Lowvoltage;Low-tensioncables;Marking;Overhead;Overheadpowerlines;Powercables;Protectivesheathing;Specification(approval);Temperature;Testing;Testingrequirements
【摘要】:EN50483seriesappliestooverheadlinefittingsfortensioning,supportingandconnectingaerialbundledcables(ABC)ofratedvoltageU0/U(Um):0,6/1(1,2)kV.Theobjectiveistoprovideamethodoftestingthesuitabilityofaccessorieswhenusedundernormaloperatingconditionswithlowvoltageaerialbundledcables(ABC)complyingwithHD626.ThereisvariationbetweenthedifferentABCspecificationsprovidedbyHD626,andtestscarriedoutononeoftheABCtypesmaynotbecompletelyapplicabletoABCofadifferentspecification.Therefore,thepurchasersofaccessoriestestedtothisEuropeanStandard,mustensurethatalltheirrequirementsaremet.
【中国标准分类号】:K13
【国际标准分类号】:29_240_20
【页数】:28P.;A4
【正文语种】:英语


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【英文标准名称】:Aerospaceseries-Fluorocarbonrubbers-Class60-Characteristics.
【原文标准名称】:航空航天系列.氟烃橡胶.60级.特性
【标准号】:NFL17-260-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-09-01
【实施或试行日期】:2004-09-20
【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】:Aerospacetransport;Airtransport;Aircraftcomponents;Characteristics;Compressionset;Density;Elastomers;Elongationatfracture;Fluorinatedelastomer;Hardness;Heatresistance;Qualitytesting;Rubber;RubberFKM
【摘要】:
【中国标准分类号】:V13
【国际标准分类号】:49_025_40
【页数】:4P.;A4
【正文语种】:其他


【英文标准名称】:StandardGuideforConductingWearTestsUsingaRotaryPlatform,Double-HeadAbraser
【原文标准名称】:用旋转台式双头磨蚀法进行磨损试验的标准指南
【标准号】:ASTMG195-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:G02.30
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:abraser;abrasion;abrasionresistance;rotaryplatform;Taber;wear;Abrasion;Abrasionresistance;Rotaryplatform;Tabertester;Weartesting
【摘要】:Thistestguideprovidesameanstoquantifytheabrasionresistanceofmaterialsurfaces,andmayberelatedtoend-useperformance,orusedtocomparativelyrankmaterialperformance,orboth.Theresistanceofmaterialsurfacestoabrasion,asmeasuredonatestingmachineinthelaboratory,isgenerallyonlyoneofseveralfactorscontributingtowearperformanceasexperiencedintheactualuseofthematerial.Otherfactorsmayneedtobeconsideredinanycalculationofpredictedlifefromspecificabrasiondata.Theresistanceofmaterialsurfacestoabrasionmaybeaffectedbyfactorsincludingtestconditions;typeofabradant;pressurebetweenthespecimenandabradant;mountingortensionofthespecimen;andtype,kind,oramountoffinishingmaterials.Abrasiontestsutilizingtherotaryplatform,doubleheadabrasermaybesubjecttovariationduetochangesintheabradantduringthecourseofspecifictests.Dependingonabradanttypeandtestspecimen,theabradingwheelsurfacemaychange(i.e.becomeclogged)duetothepick-upoffinishingorothermaterialsfromtestspecimens.Toreducethisvariation,theabradingwheelsshouldberesurfacedatregularlydefinedintervals.SeeAppendixX2.Themeasurementoftherelativeamountofabrasionmaybeaffectedbythemethodofevaluationandinfluencedbythejudgmentoftheoperator.1.1Thisguidecoversandisintendedtoassistinestablishingproceduresforconductingweartestsofrigidorflexiblematerialsutilizingtherotaryplatform,double-headabraser(RPDH).1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.2.1Exception8212;Englishunitsareusedwhendeterminingcoatingthickness.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N75
【国际标准分类号】:19_060
【页数】:8P.;A4
【正文语种】:英语



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