【英文标准名称】:StandardGuideforHeatedSystemSurfaceConditionsThatProduceContactBurnInjuries
【原文标准名称】:引起接触烧伤的加热系统表面调节的标准指南
【标准号】:ASTMC1055-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:C16.30
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:燃烧;危害健康;指导手册;加热系统;保健;表面;隔热;建筑
【英文主题词】:burns;epidermalinjury;heat;injuries;skincontacttemperatures;thermalinsulation
【摘要】:1.1Thisguidecoversaprocessforthedeterminationofacceptablesurfaceoperatingconditionsforheatedsystems.Thehumanburnhazardisdefined,andmethodsarepresentedforuseinthedesignorevaluationofheatedsystemstopreventseriousinjuryfromcontactwiththeexposedsurfaces.1.2ValuesstatedinSIunitsaretoberegardedasstandard.1.3Themaximumacceptabletemperatureforaparticularsurfaceisderivedfromanestimateofthepossibleorprobablecontacttime,thesurfacesystemconfiguration,andthelevelofinjurydeemedacceptableforaparticularsituation.1.4Fordesignpurposes,theprobablecontacttimeforindustrialsituationshasbeenestablishedat5s.Forconsumerproducts,alonger(60-s)contacttimehasbeenproposedbyWu(1)andotherstoreflecttheslowerreactiontimesforchildren,theelderly,ortheinfirm.1.5Themaximumlevelofinjuryrecommendedhereisthatcausingfirstdegreeburnsontheaveragesubject.Thistypeofinjuryisreversibleandcausesnopermanenttissuedamage.Forcaseswheremoresevereconditionsaremandated(byspace,economic,exposureprobability,orotheroutsideconsiderations),thisguidemaybeusedtoestablishasecond,lessdesirableinjurylevel(seconddegreeburns),wheresomepermanenttissuedamagecanbepermitted.Atnotime,however,areconditionsthatproducethirddegreeburnsrecommended.1.6Thisguideaddressestheskincontacttemperaturedeterminationforpassiveheatedsurfacesonly.Theguidelinescontainedhereinarenotapplicabletochemical,electrical,orothersimilarhazardsthatprovideaheatgenerationsourceatthelocationofcontact.1.7Abibliographyofhumanburnevaluationstudiesandsurfacehazardmeasurementisprovidedinthelistofreferencesattheendofthisguide(1-16).
【中国标准分类号】:P31;C71
【国际标准分类号】:97_100_01
【页数】:8P.;A4
【正文语种】: