BS EN 60970-2007 绝缘液体.粒子计数和大小测定的方法
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【英文标准名称】:Insulatingliquids-Methodsforcountingandsizingparticles
【原文标准名称】:绝缘液体.粒子计数和大小测定的方法
【标准号】:BSEN60970-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:光束;电气工程;电绝缘材料;绝缘液体;绝缘油;液体电绝缘材料;液体;显微分析;显微术;颗粒数;光学显微镜;粒径分析;粒度测量;粒度;抽样方法;试验
【英文主题词】:Analysis;Automation;Beamsoflight;Counting;Electricalengineering;Electricalinsulatingmaterials;Insulatingliquids;Insulatingoils;Liquidelectricalinsulatingmaterials;Liquids;Methods;Microscopicanalysis;Microscopy;Numberofparticles;Opticalmicroscopes;Particlenumber;Particlesizeanalysis;Particlesizemeasurement;Particlesizes;Samplingmethods;Testing
【摘要】:Thisstandarddescribesthesamplingproceduresandmethodsforthedeterminationofparticleconcentrationandsizedistribution.Threemethodsarespecified.Oneusesanautomaticparticlesizeanalyser,workingonthelightinterruptionprinciple.Theothertwouseanopticalmicroscope,ineitherthetransmittedlightorincidentlightmode,tocountparticlescollectedonthesurfaceofamembranefilter.TheopticalmicroscopemethodsaredescribedinISO4407.Allthreemethodsareapplicabletobothusedandunusedinsulatingliquids.AnnexAcontainsanalternativesamplingprocedureusingasyringeandAnnexBreportsareferenceforthecalibrationofautomaticparticlecounters.NOTE1Themethodsarenotintendedtomeasureparticulatematterinliquidscontainingsludge.WhileanalysingsolidcontentonoilscontainingsludgereferstomethodforsedimentandsludgedeterminationinIEC60422,AnnexC.NOTE2Themethodsspecifiedareonlyapplicabletomeasurementsrelatedtoalimitedrangeofsizeandnumber.
【中国标准分类号】:E38
【国际标准分类号】:29_040_10
【页数】:22P.;A4
【正文语种】:英语
【原文标准名称】:绝缘液体.粒子计数和大小测定的方法
【标准号】:BSEN60970-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:光束;电气工程;电绝缘材料;绝缘液体;绝缘油;液体电绝缘材料;液体;显微分析;显微术;颗粒数;光学显微镜;粒径分析;粒度测量;粒度;抽样方法;试验
【英文主题词】:Analysis;Automation;Beamsoflight;Counting;Electricalengineering;Electricalinsulatingmaterials;Insulatingliquids;Insulatingoils;Liquidelectricalinsulatingmaterials;Liquids;Methods;Microscopicanalysis;Microscopy;Numberofparticles;Opticalmicroscopes;Particlenumber;Particlesizeanalysis;Particlesizemeasurement;Particlesizes;Samplingmethods;Testing
【摘要】:Thisstandarddescribesthesamplingproceduresandmethodsforthedeterminationofparticleconcentrationandsizedistribution.Threemethodsarespecified.Oneusesanautomaticparticlesizeanalyser,workingonthelightinterruptionprinciple.Theothertwouseanopticalmicroscope,ineitherthetransmittedlightorincidentlightmode,tocountparticlescollectedonthesurfaceofamembranefilter.TheopticalmicroscopemethodsaredescribedinISO4407.Allthreemethodsareapplicabletobothusedandunusedinsulatingliquids.AnnexAcontainsanalternativesamplingprocedureusingasyringeandAnnexBreportsareferenceforthecalibrationofautomaticparticlecounters.NOTE1Themethodsarenotintendedtomeasureparticulatematterinliquidscontainingsludge.WhileanalysingsolidcontentonoilscontainingsludgereferstomethodforsedimentandsludgedeterminationinIEC60422,AnnexC.NOTE2Themethodsspecifiedareonlyapplicabletomeasurementsrelatedtoalimitedrangeofsizeandnumber.
【中国标准分类号】:E38
【国际标准分类号】:29_040_10
【页数】:22P.;A4
【正文语种】:英语
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