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【英文标准名称】:Workplaceatmospheres-Controllingandcharacterizingerrorsinweighingcollectedaerosols
【原文标准名称】:工作场所大气.称重采集的气溶胶的控制和表征错误
【标准号】:ISO15767-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:职业安全;颗粒;颗粒物质的测定;工作场所安全;质量;特性记述;损害健康;粒度;粒度;安全工程;测量;试验;颗粒空气污染物;抽样方法;不稳定性;空气质量;危险的可裂变物质;悬浮尘埃;称重技术;称重;粒径分析;缺陷与故障;危害健康;空气污染;空气污染;气溶胶;蒸馏物;尘埃;空气;规范(验收);测量技术;保健;定义;工作地点;评定
【英文主题词】:Aerosols;Air;Airpollution;Airquality;Characterisations;Dangerousstuffs;Defects;Definitions;Dust;Evaluations;Fractions;Healthhazards;Healthprotection;Injurytohealth;Instability;Measurement;Measuringtechniques;Methodsofanalysis;Occupationalsafety;Particlesize;Particlesizeanalysis;Particlesizes;Particles;Particulateairpollutants;Particulatemattermeasurement;Pollutionoftheair;Quality;Safetyengineering;Samplingmethods;Specification(approval);Suspendeddust;Testing;Weighing;Weighingtechnique;Workingplaces;Workplacesafety
【摘要】:ThisInternationalStandardprovidesrecommendationsforcontrollingtheanalyticaluncertaintyassociatedwithaerosolcollectionmediuminstability,wherecollectionmediumorsubstrateincludesanyarticleusedtocollectparticles(e.g.filterorfoammaterial)aswellasthosesupportingelementswhichmustbeanalysedbyweighing.ThisInternationalStandardisapplicabletoresultscompiledbothfromtheliteratureand,ifnecessaryandfeasible,throughlaboratoryexperiment.Expectederrorsassociatedwithgivenaerosolcapturemethodsarequantifiedwherepossible.Recommendationsastomaterialstobeusedaregiven.Meansofcontrollingorcorrectingerrorsarisingfrominstabilityareprovided.Recommendationsfortheweighingprocedurearegiven.Aprocedureforestimatingweighingerrorsisdescribed.Finally,recommendationsaregivenforthereportingofmeasuredmasses.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_30
【页数】:18P;A4
【正文语种】:英语