EN 60811-5-1-2004 电缆和光缆用绝缘和护套材料.通用试验方法.第5-1部分:填充复合物的专用方法.滴点.油分离.较低温脆性.总酸值.无腐蚀性成分.23℃时的电容率.23℃和100℃时的直流电阻率
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【英文标准名称】:Insulatingandsheathingmaterialsofelectricandopticalcables-Commontestmethods-Part5-1:Methodsspecifictofillingcompounds-Droppoint-Separationofoil-Lowertemperaturebrittleness-Totalacidnumber-Absenceofcorrosivecomponents
【原文标准名称】:电缆和光缆用绝缘和护套材料.通用试验方法.第5-1部分:填充复合物的专用方法.滴点.油分离.较低温脆性.总酸值.无腐蚀性成分.23℃时的电容率.23℃和100℃时的直流电阻率
【标准号】:EN60811-5-1-2004
【标准状态】:现行
【国别】:
【发布日期】:2004-12
【实施或试行日期】:2004-12-01
【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】:绝缘;电缆;绝缘线;光波导;电绝缘材料;电信;电气工程;电线;绝缘材料;滴点;填充料;酸值;抗破裂构造;油分离器;低温稳定性;绝缘电缆;填充剂;电信系统;试验;远程通信;纤维光学;电缆护套;护套电缆;通信电缆
【英文主题词】:Acidnumber;Cablesheaths;Cables;Communicationcables;Droppoint;Electriccables;Electricalcords;Electricalengineering;Electricalinsulatingmaterials;Extenders;Fibreoptics;Fillers;Insulatedcables;Insulatedcords;Insulatingmaterials;Insulations;Lowtemperaturestability;Oilseparator;Opticalwaveguides;Resistancetocrackformation;Sheathedcables;Telecommunication;Telecommunicationsystems;Telecommunications;Testing
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_035_01
【页数】:21P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforPolytetrafluoroethyleneTubing
【原文标准名称】:聚四氟乙烯管的标准试验方法
【标准号】:ASTMD1675-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘;绝缘;管道;管;聚四氟乙烯;试验
【英文主题词】:acbreakdownvoltage;bendingeffects;insidediameter;meltingpoint;penetrationresistance;specificgravity;strainrelief(shrinkage);tubes;polytetrafluoroethylene;PTFE;volatilecontent;wallthickness
【摘要】:Thetestmethodsinthisstandardareconsideredimportanttocharacterizepolytetrafluoroethylenetubing.Theyareintendedprimarilyfor,butnotlimitedtopolytetrafluoroethylenetubing.Variationsinthesemethodsoralternatecontemporarymethodsofmeasurementmaybeusedtodeterminethevaluesforthepropertiesinthisstandardprovidedsuchmethodsensurequalitylevelsandmeasurementaccuracyequaltoorbetterthanthoseprescribedherein.Itistheresponsibilityoftheorganizationsusingalternatetestmethodstobeabletodemonstratethiscondition.Incasesofdispute,themethodsspecifiedhereinshallbeused.Note28212;Provisionforalternatemethodsisnecessarybecauseof(1)thedesiretosimplifyproceduresforspecificapplications,and(2)thedesiretoeliminateredundanttestingandusedatageneratedduringmanufacturingprocesscontrol,includingthatgeneratedunderStatisticalProcessControl(SPC)conditions,usingequipmentandmethodsotherthanthosespecifiedherein.Anexamplewouldbetheuseoflasermicrometersoropticalcomparatorstomeasuredimensions.1.1Thesetestmethodscoverproceduresfortestingpolytetrafluoroethylenetubingforuseaselectricalinsulation.Theproceduresappearinthefollowingsections:ProcedureSectionsASTMMethodsConditioning7...DielectricBreakdownVoltage28-30D149,D876InsideDiameter8-13D876MandrelBendTest46-52D149,D876MeltingPoint41-45D3418,D4895PenetrationTest26and27D876SpecificGravity36-40D792,D1505StrainRelief31-35...VolatileLoss20-25...WallThickness14-19...Product Code:SAE AS5756/4
Title:Cable, Electrical, 600 Volts, Portable, Multiconductor, Ozone Resistant
Issuing Committee:Ae8-D Wire And Cable Committee
Scope:No scope available.