【英文标准名称】:Specificationforflexibleinsulatingsleeving-Specificationrequirementsforindividualtypesofsleeving-Expandablebraidedpolyethyleneterephthalatetextilesleeving-Sheets340to342:Expandablebraidedpolyethyleneterephthalatetextilesleevin
【原文标准名称】:绝缘软套管规格.各种型号套管的规格要求.可扩张编织的聚对苯二甲酸乙二酯纺织套管
【标准号】:BSEN60684-3-340to342-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-08-22
【实施或试行日期】:2003-08-22
【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】:编织的;覆层;交货条件;测定;电气工程;电绝缘材料;扩充性;柔性管;软管;绝缘材料;绝缘管;机械性能;聚对苯二甲酸乙二醇酯(PET);聚对苯二甲酸乙二醇酯;塑料;塑料软管;聚乙烯;聚对苯二甲酸乙酯;防护软管;规范(验收);试验;纺织产品;定型试验
【英文主题词】:Braided;Coatings;Deliveryconditions;Determination;Electricalengineering;Electricalinsulatingmaterials;Expandable;Flexiblepipes;Hoses;Insulatingmaterials;Insulatingtubings;Mechanicalproperties;PET;PETP;Plastics;Plasticshose;Polyethylene;Polyethyleneterephthalate;Protectivehoses;Specification(approval);Testing;Textileproducts;Typetests
【摘要】:Thisstandardgivestherequirementsforsleevinghavingthepropertyofexpandingitsinternaldiameterwhencompressedlongitudinallyandthereafterreturningtoitsinitialdiameterafterreleaseofthecompressingforce.Itisconstructedofpolyethyleneterephthalatemonofilamentyarnssuitablyprocessedtoprovidethemechanicalabilitytoconforminthemannerdescribedabove.Thesesleevingshavebeenfoundsuitableforuseattemperaturesupto130℃.Thissleevingisnormallysuppliedininternaldiametersbetween6mmand63mmandinthreelevelsofwallthickness(thin,medium,andthick).Itisnormallysuppliedinthefollowingcolours:black,white,brown,red,orange,yellow,green,blue,grey,andnatural.Becauseofitsopenconstruction,thissleevingisnormallyusedtoprovideair-spaceinsulation.Therefore,norequirementforbreakdownvoltageisspecifiedinthisstandard.(Anyvalueforthispropertyshouldbegiveninthepurchasecontract,butatypicalvalueis1,5kV/mmwallthickness,althoughalinearrelationshipcannotbeassumed.)However,itservestoprovidemechanicalprotectiontocircuitcomponentssuchaswires,sleeves,andflatcableoverwhichitisappliedasacontainingwraporharness.Materialswhichconformtothisspecificationmeetestablishedlevelsofperformance.However,theselectionofamaterialbyauserforaspecificapplicationshouldbebasedontheactualrequirementsnecessaryforadequateperformanceinthatapplicationandnotbasedonthisspecificationalone.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:14P;A4
【正文语种】:英语