【英文标准名称】:StandardTestMethodforCollectionandAnalysisofVisibleEmissionsfromCandlesasTheyBurn
【原文标准名称】:收集和分析燃烧时从蜡烛发出的可见光的标准试验方法
【标准号】:ASTMF2326-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:F15.45
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:candles;densitometer;visibleemissions;Burningcharacteristics;Candleburnperformance;Candlematerials/applications;Densitometer;Emissionmonitoring;Indoorusecandles;Smokeanalysis;Visibleemissions
【摘要】:Theintentofthistestmethodistoaidthecandlemanufacturertooptimizecandleformulationsinthereductionofvisiblesmokeemissions.Thistestmethodisintendedtoprovidecandlemanufacturersastandardproceduretouseduringdevelopmentofcandledesignsandformulationstocomparerelativesmoke/burnbehavior.Forthedevelopmentofthismethod,aprotocolwasestablishedfortrimmingthewickonspeciallypreparedtestcandlesto6to7mm(x00BC;in.)priortoeachburncycle.Itisrecommendedthatthemanufacturerdetermineastandardizedprotocol,thatis,eithernottrimmingthewickortrimmingthewicktoanappropriatelengthinorderfordirectcomparisonofresults.Arelativerankingofcandleformulationscanbeestablishedwiththeuseofahistogramofthedataandcontrolcharts.Thistestmethodisnotintendedtosetforthpass/failcriteriaforvisiblesmokeemissionsfromcandles,assuch,thismethodsetsnostandardlevelforvisiblesmokeemissions.1.1Thistestmethodcoversthecollectionandanalysisofvisibleemissionsfromindoorusecandlesastheyburn.1.2Thetestistobeusedtocomparerelativesmoke/burnbehaviorduringdevelopmentofcandledesignsandformulations.1.3Thistestmethodmaynotbesuitableformultiplewickcandles;tapersandcandlesintendedtobeburnedwhilefloatingonwatercommonlyknownasx201C;floaters.x201D;1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y89
【国际标准分类号】:13_040_40
【页数】:5P.;A4
【正文语种】:英语