DIN EN 12582-1999 表面活性剂.用HPLC/ELSD法根据非离子表面活性剂(乙氧基)中分子质量测定聚乙二醇总含量
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【英文标准名称】:Surfaceactiveagents-Determinationofthepolyethyleneglycolcontentaccordingtomolarmassinnon-ionicsurfaceactiveagents(ethoxylated)byHPLC/ELSD;GermanversionEN12582:1999
【原文标准名称】:表面活性剂.用HPLC/ELSD法根据非离子表面活性剂(乙氧基)中分子质量测定聚乙二醇总含量
【标准号】:DINEN12582-1999
【标准状态】:现行
【国别】:德国
【发布日期】:1999-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;试验设备;试验;化学分析和试验;分析;材料试验;测定;聚乙烯;化学成分;试样制备;表面活性剂;含量;定义;液相色谱法;甘醇;分子量;洗涤剂
【英文主题词】:Analysis;Chemicalanalysisandtesting;Chemicalcomposition;Content;Definition;Definitions;Detergents;Determination;Determinationofcontent;Ethoxylates;Glycols;HPLC;Liquidchromatography;Materialstesting;Molecularweight;Polyethylene;Sampledivision;Samplingmethods;Specimenpreparation;Surfaceactive;Surfactants;Testequipment;Testing
【摘要】:
【中国标准分类号】:G72
【国际标准分类号】:71_100_40
【页数】:10P.;A4
【正文语种】:德语
Product Code:SAE AMS2451/3
Title:Plating, Brush, Nickel, Low Stress, Low-Hardness Deposit
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers the requirements for brush plating of low-hardness, low-stress nickel by electrodeposition.【英文标准名称】:Hydraulicmachines.Acceptancetestsofsmallhydroelectricinstallations
【原文标准名称】:液压机.小型水力发电装置的验收试验
【标准号】:IEC62006-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC4
【标准类型】:()
【标准水平】:()
【中文主题词】:验收;验收检验;声学;交货条件;电气工程;电气设备;电力设备;机电装置;保证书;水力发电站;装置;机组;机械;机械工程;噪声(环境的);可靠性;安全性;安全试验;试验;振动;振动试验;水轮机
【英文主题词】:Acceptance;Acceptanceinspection;Acoustics;Deliveryconditions;Electricalengineering;Electricalequipment;Electricalinstallations;Electromechanicaldevices;Guarantees;Hydroelectricpowerstations;Installations;Machinesets;Machines;Mechanicalengineering;Noise(environmental);Reliability;Safety;Safetytests;Testing;Vibration;Vibrationtests;Waterturbines
【摘要】:ThisInternationalStandarddefinesthetest,themeasuringmethodsandthecontractualguaranteeconditionsforfieldacceptancetestsofthegeneratingmachineryinsmallhydroelectricpowerinstallations.Itappliestoinstallationscontainingimpulseorreactionturbineswithunitpoweruptoabout15MWandreferencediameterofabout3m.Thedrivengeneratorcanbeofsynchronousorasynchronoustype.ThisInternationalStandardcontainsinformationaboutmostofthetestsrequiredforacceptanceofthehydraulicturbinesuchassafetyapprovaltests,trialoperatingandreliabilitytests,aswellforverificationofcavitation,noiseandvibrationconditions,ifrequired.Thisstandardrepresentsthetypicalmethodsusedonsmallerhydroelectricinstallations,andisdividedintothreeclassesasfollows(seeTable1formoredetail):ClassANormaltestprogram(panelmeasurement)Todeterminethemaximumpoweroutputoftheinstallation.DefaultClassBExtendedtestprogramTodeterminetheperformancecharacteristicsoftheinstallation.RecommendedClassCComprehensivetestprogramTodeterminetheabsoluteefficiencyoftheinstallation.OptionalNOTEAllclassescontainsafetytests,trialoperatingtests,andreliabilitytests.Thisstandardgivesallnecessaryreferencesforthecontractinordertoexecutethetest,evaluate,calculateandcomparetheresulttotheguaranteeforalltheclassesA,BandC.Themanufacturerorconsultingengineerisresponsibleforensuringthatstandardizedconnectionsareinstalledforperformingthesetests.Thisstandarddoesnotcoverthestructuraldetailsofahydroelectricinstallationoritscomponentparts.
【中国标准分类号】:K55
【国际标准分类号】:27_140
【页数】:228P.;A4
【正文语种】: