IEC 60695-2-12-2000 着火危险试验第2-12部分:基于灼热/发热丝的试验方法材料的灼热丝易燃性试验

作者:标准资料网时间:2024-05-09 17:40:07 浏览:9914 来源:标准资料网

【英文标准名称】:Firehazardtesting-Part2-12:Glowing/hot-wirebasedtestmethods;Glow-wireflammabilitytestmethodformaterials
【原文标准名称】:着火危险试验第2-12部分:基于灼热/发热丝的试验方法材料的灼热丝易燃性试验
【标准号】:IEC60695-2-12-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC89
【标准类型】:()
【标准水平】:()
【中文主题词】:电工产品;电气工程;火灾危险;热线;电气器具;着火危险试验;试验;着火性
【英文主题词】:Automaticcontrolsystems;Electricappliances;Electricalengineering;Electrotechnicalproducts;Firehazardtest;Firerisks;Firetests;Flammability;Glowwires;Glow-wiretests;Hot-wires;Ignitability;Instructions;Materialstesting;Methodsformeasuring;Testing
【摘要】:ThispartofIEC60695specifiesthedetailsoftheglow-wiretesttobeappliedtotestspecimensofsolidelectricalinsulatingmaterialsorothersolidmaterialsforflammabilitytestingtodeterminetheglow-wireflammabilityindex(GWFI).Thetestresultsmakeitpossibletoprovidearelativecomparisonofvariousmaterialsaccordingtotheirabilitytoextinguishflamesonremovaloftheelectricallyheatedglow-wireandtheirabilitynottoproduceflamingorglowingparticlescapableofspreadingfiretoaspecifiedlayerofwrappingtissueplacedbelow.Thetestmethodisnotvalidfordeterminingtheflammabilityofcompleteitemsofequipment,sincethedimensionsoftheinsulatingsystemsorcombustibleparts,thedesignandheattransfertoadjacentmetallicornon-metallicparts,etc.,greatlyinfluencetheflammabilityofthematerialsusedtherein.Inadditiontothis,itisnotvalidfordeterminingfirebehaviourandfirehazardofequipment.Oneoftheresponsibilitiesofatechnicalcommitteeis,whereverapplicable,tomakeuseofbasicsafetypublicationsinthepreparationofitspublications.
【中国标准分类号】:L04;C84;K04
【国际标准分类号】:13_220_40;29_020
【页数】:13P;A4
【正文语种】:英语

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