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【英文标准名称】:StandardSpecificationforOzone-ResistantThermoplasticElastomerInsulationForWireandCable,90176CDry/75176CWetOperation
【原文标准名称】:工作温度为90℃干/75℃湿的电线和电缆的耐臭氧热塑性合成橡胶绝缘的标准规范
【标准号】:ASTMD4245-2008
【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】:D09.18
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:acceleratedwaterabsorption;acvoltagetest;dcvoltagetest;insulation;insulationresistance;90&x00B0;Cdry/75&x00B0;Cwetinsulation;ozone-resistant;thermoplasticelastomer;thermo
【摘要】:1.1Thisspecificationcoversanozone-resistantinsulatingcompoundforelectricalwireandcables14AWGandlarger.Thiscompoundconsistssubstantiallyofathermoplasticelastomer.1.2Thistypeofinsulationissuitableforcontinuousoperationatconductortemperaturesnotexceeding90x00B0;Cindrylocationsand75x00B0;Cinwetlocations.Operatingvoltagesarenottoexceed2000V.Theminimuminstallationtemperatureisx2212;40x00B0;C.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Inmanyinstancestheinsulationmaterialcannotbetestedunlessithasbeenformedaroundaconductororcable.Therefore,testsaredoneoninsulatedwireorcableinthisdocumentsolelytodeterminetherelevantpropertyoftheinsulationmaterialandnottotesttheconductororcompletedcable.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:2P.;A4
【正文语种】:英语