ISO 7884-2-1987 玻璃粘度和粘度固定点第2部分:用转动粘度计测定粘度
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【英文标准名称】:Glass;Viscosityandviscometricfixedpoints;Part2:Determinationofviscositybyrotationviscometers
【原文标准名称】:玻璃粘度和粘度固定点第2部分:用转动粘度计测定粘度
【标准号】:ISO7884-2-1987
【标准状态】:现行
【国别】:国际
【发布日期】:1987-12
【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/TC48
【标准类型】:()
【标准水平】:()
【中文主题词】:玻璃;试验;粘度;粘度测量
【英文主题词】:Constant;Crucibles(laboratory);Definitions;Glass;Instruments;Testing;Torque;Viscometers;Viscosity;Viscositymeasurement
【摘要】:Thismethodallowscontinuousmeasurementsviscosityandmeasurementsundervariousshearingstresses.Theviscosityisdeterminedbytheflowfieldcoefficient,thetorqueandtherotationalfrequency.Twotypesofrotationviscometersaredescribed:viscometeroftheCouettetypewithadjustablerevolvingcrucibleandviscometerofSearletypewiththecrucibelatrestandtheplungerrevolving.Theprocedureisspecifiedandtypicalexamplesofflowfieldwithformulesforcalculating(annexA)andatypicalrotationviscometer(annexB)aredescribed.
【中国标准分类号】:Q30
【国际标准分类号】:81_040_10
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-8-bitsingle-bytecodedgraphiccharactersets-LatinalphabetNo.8(Celtic)
【原文标准名称】:信息技术.8位单字节编码图形字符集.8号拉丁字母(凯尔特语)
【标准号】:BSISO/IEC8859-14-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传输;数据处理;信息交流;识别方法;合格;字母表;图形显示字符;代码字符集;代码表示;拉丁字符;字节;字符集;数据表示;数据布置
【英文主题词】:Alphabets;Computergraphics;Dataenciphering;Dataprocessing;Datatransfer;Definition;Definitions;Encoding;Graphiccharactersets;Informationinterchange;Latinalphabet;Latincharacters;8-bitcodedcharacterset
【摘要】:ThispartofISO/IEC8859specifiesasetof191codedgraphiccharactersidentifiedasLatinalphabetNo.8(Celtic).Thissetofcodedgraphiccharactersisintendedforuseindataandtextprocessingapplicationsandalsoforinformationinterchange.Thesetcontainsgraphiccharactersusedforgeneralpurposeapplicationsintypicalofficeenvironmentsinatleastthefollowinglanguages:Albanian,Basque,Breton,Catalan,Cornish,Danish,Dutch,English,French(withrestrictions,seeAnnexA.1,Notes),Frisian,Galician,German,Greenlandic,IrishGaelic(oldandnewortho-graphies),Italian,Latin,Luxemburgish,ManxGaelic,Norwegian,Portuguese,Rhaeto-Romanic,ScottishGaelic,Spanish,Swedish,andWelsh.Thissetofcodedgraphiccharactersmayberegardedasaversionofan8-bitcodeaccordingtoISO/IEC2022orISO/IEC4873atlevel1.ThispartofISO/IEC8859maynotbeusedinconjunctionwithanyotherpartsofISO/IEC8859.Ifcodedcharactersfrommorethanonepartaretobeusedtogether,bymeansofcodeextensiontechniques,theequivalentcodedcharactersetsfromISO/IEC10367shouldbeusedinsteadwithinaversionofISO/IEC4873atlevel2orlevel3.ThecodedcharactersinthissetmaybeusedinconjunctionwithcodedcontrolfunctionsselectedfromISO/IEC6429.However,controlfunctionsarenotusedtocreatecompositegraphicsymbolsfromtwoormoregraphiccharacters(seeclause6).NOTE-ISO/IEC8859isnotintendedforusewithTelematicservicesdefinedbyITU-T.IfinformationcodedaccordingtoISO/IEC8859istobetransferredtosuchservices,itwillhavetoconformtotherequirementsofthoseservicesattheaccess-point.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Specificationforunusedinsulatingmineraloilsforcableswithoilducts(IEC60465:1988);GermanversionEN60465:1990
【原文标准名称】:充油电缆用的新绝缘矿物油规范
【标准号】:EN60465-1990
【标准状态】:现行
【国别】:
【发布日期】:1994-06
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:介质;化学的;油;石油;充油电气设备;充油电缆;绝缘液体;矿物油;蒸馏;绝缘油;粘度;规范(验收);电绝缘材料;绝缘材料;抽样方法;交货条件;电缆;电缆;定义;电气工程;中和作用;调查;试验
【英文主题词】:Cables;Canals;Chemical;Definition;Definitions;Deliveryconditions;Dielectric;Distillation;Electriccables;Electricalengineering;Electricalinsulatingmaterials;Insulatingliquids;Insulatingmaterials;Insulatingoils;Mineraloils;Neutralization;Oil-filledelectriccables;Oil-filledelectricalequipment;Oils;Petroleum;Samplingmethods;Specification(approval);Surveys;Testing;Viscosity
【摘要】:
【中国标准分类号】:E38
【国际标准分类号】:29_040_10
【页数】:8P.;A4
【正文语种】:英语