ISO 6297-1997 石油产品航空和馏份燃料电导率的测定

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【英文标准名称】:Petroleumproducts-Aviationanddistillatefuels-Determinationofelectricalconductivity
【原文标准名称】:石油产品航空和馏份燃料电导率的测定
【标准号】:ISO6297-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-12
【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/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:石油产品;燃料;航空燃料;定义;电导性;试验;液体燃料
【英文主题词】:Aviationfuels;Definitions;Electricalconductivity;Fuels;Liquidfuels;Petroleumproducts;Testing
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationoftheelectricalrestconductivityofaviationanddistillatefuelswithorwithoutastaticdissipatoradditive.Themethodmeasuresconductivitywhenthefuelisuncharged,i.e.electricallyatrest(knownasrestconductivity).Twomethodsareavailableforfuelconductivitymeasurement,eitherusingaportablemeterforthedirectmeasurementintanksorlaboratoryandfieldmeasurementofsamples,orusinganin-linemeterforcontinuousmeasurementoffuelconductivities(equivalenttorestconductivity)inaflowingstream.Whenusingeithertypeofinstrumentcareshouldbetakeninallowingtherelaxationofresidualelectricalchargesbeforemeasurementandinpreventingcontamination.Theprocedurecanbeusedtomeasureconductivitiesfrom1pS/mto2000pS/musingtheequipmentusedtoestablishthereportedprecision.Therangecanbeextendedtogreaterthan2000pS/mwiththecorrectselectionofelectrodesizeandcurrentmeasuringapparatus.
【中国标准分类号】:E30
【国际标准分类号】:75_160_20
【页数】:8P;A4
【正文语种】:英语

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上一篇: DIN 53247-1997 油漆和类似涂料的溶剂.酮.供货规范、其他要求和试验
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