PD IEC TR 60695-7-3-1999 火灾试验.火灾废气的毒性.试验结果使用和分析

作者:标准资料网 时间:2024-05-14 22:56:43  浏览:8901   来源:标准资料网

【英文标准名称】:Firehazardtesting.Toxicityoffireeffluent.Useandinterpretationoftestresults
【原文标准名称】:火灾试验.火灾废气的毒性.试验结果使用和分析
【标准号】:PDIECTR60695-7-3-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备及元件;气体;一氧化碳;质量(物质);有毒物质;有毒气体;火灾危险;燃烧产物;浓缩;危害;煤气;数学计算;毒性;数据分析;燃烧试验;易燃性;防火安全;火灾;二氧化碳;文献索引;化学分析和试验;电气元件;电气试验
【英文主题词】:
【摘要】:Concernslaboratorytestsusedtomeasurethetoxiccomponentsofthefireeffluentfromeitherelectrotechnicalproductsormaterialsusedinelectrotechnicalproducts.Itprovidesguidanceontheuseandinterpretationofresultsfromsuchtests.ItdiscussescurrentlyavailableapproachestotoxichazardassessmentconsistentwiththeapproachofISOTC92SC3,assetoutinISO/TR9122-1to9122-6,ISO13344andISO/TS13571.Italsoprovidesguidanceontheuseoftoxicpotencydatainhazardassessmentandonprincipleswhichunderlietheuseofcombustibilityandtoxicologicalinformationinhazardassessment.Themethodsdescribedareapplicabletodataconcerningboththeincapacitatingeffectsandthelethaleffectsoffireeffluents.ThestructureofthistechnicalspecificationremainsessentiallythesameasthefirsteditionbuthasbeenusefullyexpandedinallareastofurtherclarifythealignmentwithISO/TC92FireSafetyandinparticularwithISO13344andISO/TS13571.Themaintopicshavebeenexpandedupontobringthemintoalignmentwiththecurrentphilosophyfortheuseandinterpretationoftestresults.-Formulaearegivenforthecalculationofthefractionoftheincapacitatingdoseforeachoftheasphyxiants,carbonmonoxideandhydrogencyanide.-Volumefractionsthatareexpectedtocauseincapacitation(Fvalues)aregivenforsomeofthemoreimportantirritants.-Equationsusedtopredictdeatharegiven.-Thehyperventilatoryeffectofcarbondioxideisdiscussed.HasthestatusofabasicsafetypublicationinaccordancewithIECGuide104.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_020
【页数】:24P;A4
【正文语种】:英语