ANSI/ASTM D4246-2002 工作温度为90℃的电线和电缆的耐臭氧热塑性合成橡胶绝缘规范

作者:标准资料网 时间:2024-05-17 03:29:04  浏览:8742   来源:标准资料网

【英文标准名称】:SpecificationforOzone-ResistantThermoplasticElastomerInsulationforWireandCable,90oCOperation
【原文标准名称】:工作温度为90℃的电线和电缆的耐臭氧热塑性合成橡胶绝缘规范
【标准号】:ANSI/ASTMD4246-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-03-10
【实施或试行日期】:2002-03-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:弹性体;绝缘
【英文主题词】:Cables;Elastomers;Electricalengineering;Electricalinsulation;Heating;Insulations;Oxygen;Resistance;Thermoplasticpolymers;Wires
【摘要】:Thisspecificationcoversanozone-resistantinsulatingcompoundforelectricalwireandcables14AWGandlarger.Thiscompoundconsistssubstantiallyofathermoplasticelastomer.Thistypeofinsulationisconsideredsuitableforcontinuousoperationatconductortemperaturesnotexceeding90?Cindrylocations.Operatingvoltagesarenottoexceed2000V.Theminimuminstallationtemperatureis-40?C.Whenevertwosetsofvaluesarepresented,indifferentunits,thevaluesinthefirstsetarethestandard,whilethoseinparenthesesareforinformationonly.Inmanyinstancestheinsulationmaterialcannotbetestedunlessithasbeenformedaroundaconductororcable.Therefore,testsaredoneoninsulatedwireorcableinthisspecificationsolelytodeterminetherelevantpropertyoftheinsulationmaterialandnottotesttheconductororcompletedcable.
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:
【正文语种】:英语