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【英文标准名称】:Flexibleinsulatingsleeving-Part3:Specificationsforindividualtypesofsleeving-Sheet283:Heat-shrinkablepolyolefinsleevingforbus-barinsulation
【原文标准名称】:柔性绝缘套管.第3部分:单个型号套管规范.活页283:母线绝缘用热缩减聚烯烃套管
【标准号】:IEC60684-3-283-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12
【实施或试行日期】:2010-12
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC15
【标准类型】:()
【标准水平】:()
【中文主题词】:母线;交货条件;名称与符号;尺寸规格;电气工程;电绝缘材料;柔性;柔性管;热收缩;软管;绝缘材料;绝缘管;塑料绝缘;塑料;聚烯烃;特性;收缩比;收缩套管;规范;试验;壁厚
【英文主题词】:Bus-bars;Deliveryconditions;Designations;Dimensions;Electricalengineering;Electricalinsulatingmaterials;Flexible;Flexiblepipes;Heatshrinking;Hoses;Insulatingmaterials;Insulatingtubings;Plasticinsulations;Plastics;Polyolefins;Properties;Shrinkratio;Shrinkablesleeves;Specifications;Testing;Wallthicknesses
【摘要】:ThispartofIEC60684givestherequirementsfortwotypesofheat-shrinkable,polyolefinsleevingforbus-barinsulation,withanominalshrinkratioof2,5:1.Thissleevinghasbeenfoundsuitableuptotemperaturesof100°C.–TypeA:MediumwallInternaldiameterupto170,0mmtypically–TypeB:ThickwallInternaldiameterupto165,0mmtypicallyThesesleevingsarenormallysuppliedincolour,redorbrown.Sincethesetypesofsleevingscoverasignificantlylargerangeofsizesandwallthicknesses,TablesA.1andA.2provideguidancetotherangeofsizesavailable.Theactualsizeandwallthicknessshallbeagreedbetweentheuserandsupplierdependingontheelectricstrengthoftheinstalledtubingofferedandtherequirementsoftheuser.Materialswhichconformtothisspecificationmeetestablishedlevelsofperformance.However,theselectionofamaterialbyauserforaspecificapplicationshouldbebasedontheactualrequirementsnecessaryforadequateperformanceinthatapplicationandnotbasedonthisspecificationalone.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:26P.;A4
【正文语种】:


【英文标准名称】:Bituminousmixtures-Testmethodsforhotmixasphalt-Part9:Determinationofthereferencedensity;GermanversionEN12697-9:2002
【原文标准名称】:沥青混合料.热搅沥青混合料的试验方法.第9部分:参考密度的测定
【标准号】:DINEN12697-9-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:容量分析;建筑;抽样方法;旋转器;试验;含量测定;γ辐射;压实;密度测定法;测定;密度测量;体积密度;物理性能;密度;公路建设;机械性能;施工材料;地沥青;定义;性能试验;试样;热混沥青;数学计算
【英文主题词】:Asphalts;Compacting;Construction;Constructionmaterials;Definition;Definitions;Densimetry;Density;Densitymeasurement;Densityofspace;Determination;Determinationofcontent;Gamma-radiation;Gyrator;Hotmixasphalts;Mathematicalcalculations;Mechanicalproperties;Performancetests;Physicalproperties;Roadconstruction;Samplingmethods;Testspecimens;Testing;Volumetricanalysis
【摘要】:Thistestisapplicabletobituminousmixtures(bothmadeupinlaboratoryandthoseresultingfromworksiteoperations),withamaximumgrainsizenotlargerthan31,5mm.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:11P.;A4
【正文语种】:德语