BS ISO 13319-2007 粒度分布的测定.电感区法

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【英文标准名称】:Determinationofparticlesizedistributions.Electricalsensingzonemethod
【原文标准名称】:粒度分布的测定.电感区法
【标准号】:BSISO13319-2007
【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】:定义;测定;电场;电解;粒度;粒度分布;颗粒;筛选(大小);筛分
【英文主题词】:Definition;Determination;Electricfields;Electrolysis;Particlesize;Particlesizedistribution;Particles;Screening(sizing);Sieving
【摘要】:ThisInternationalStandardgivesguidanceonthemeasurementofthesizedistributionofparticlesdispersedinanelectrolytesolutionusingtheelectricalsensingzonemethod.Themethodmeasurespulseheightsandtheirrelationshiptoparticlevolumesordiameters,anditreportsintherangefromapproximately0,4umtoapproximately1200um.Itdoesnotaddressthespecificrequirementsofthemeasurementofspecificmaterials.However,guidanceonthemeasurementsofconductingmaterialssuchasporousmaterialsandmetalpowdersisgiven.
【中国标准分类号】:A42
【国际标准分类号】:19_120
【页数】:44P.;A4
【正文语种】:英语


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Product Code:SAE AIR847
Title:Oxygen Equipment for Commercial Transport Aircraft Which Fly Above 45,000 Ft (NONCURRENT Nov 2000)
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:The purpose of this information report is to provide minimum design criteria for oxygen equipment to be used on commercial transport aircraft which fly above 45,000 ft. To separate these requirements from those for spaceplanes, the maximum flight altitude for aircraft defined by this report is limited to the maximum altitude obtainable by aircraft using air-breathing engines.Product Code:SAE AS20708/25
Title:Synchro, Control Transformer, Type 16CTB4B
Issuing Committee:Ae-7a Generators And Controls Motors And Magnetic Devices
Scope:This specification covers the detail requirements for control transformer synchro, type 16CTB4b, 90 volt, 400 cycle.