ASTM D4532-2010 使用气旋采样器对工作场所环境中的可吸入尘埃进行采样的标准试验方法

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【英文标准名称】:StandardTestMethodforRespirableDustinWorkplaceAtmospheresUsingCycloneSamplers
【原文标准名称】:使用气旋采样器对工作场所环境中的可吸入尘埃进行采样的标准试验方法
【标准号】:ASTMD4532-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D22.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:airmonitoring;respirabledust;samplingandanalysis;workplaceatmospheres;Dust;Healthhazards;Respirabledust;Samplingair/atmosphericmaterials/applications;Workplaceair/atmospheres
【摘要】:Thistestmethodcoversthedeterminationofrespirabledustconcentrationinworkplaceatmospheres.Variationsofthetestmethodareinworld-wideusefordeterminingcompliancerelativetooccupationalexposurelevels.Thetestmethodmaybeusedtoverifydustcontrolmeasures.Thetestmethodmayalsobeappliedinresearchintohealtheffectsofdustinanoccupationalsetting.1.1Thistestmethodprovidesdetailsforthedeterminationofrespirabledustconcentrationdefinedintermsofinternationalconventioninarangefrom0.5to10mg/m3inworkplaceatmospheres.Specificsaregivenforsamplingandanalysisusinganyoneofanumberofcommerciallyavailablecyclonesamplers.1.2Thelimitationsonthetestmethodareaminimumweightof0.1mgofdustonthefilter,andamaximumloadingof0.3mg/m2onthefilter.Thetestmethodmaybeusedathigherloadingsiftheflowratecanbemaintainedconstant.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thistestmethodcontainsnotesthatareexplanatoryandarenotpartofthemandatoryrequirementsofthemethod.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C70
【国际标准分类号】:13_040_99
【页数】:6P.;A4
【正文语种】:英语