DIN 24550-5-1992 流体动力:液压过滤器:悬挂式回油过滤器安装尺寸
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来源:标准资料网
【英文标准名称】:Fluidpower;hydraulicfilters;tanktopreturn-linefilterfittingdimensions
【原文标准名称】:流体动力:液压过滤器:悬挂式回油过滤器安装尺寸
【标准号】:DIN24550-5-1992
【标准状态】:现行
【国别】:德国
【发布日期】:1992-08
【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】:过滤机;圆孔测试量规;安装式机具;回流管路过滤器;可置换性;量值;机械工程;流体工程;液压设备;液压装置;流体技术;尺寸;连接尺寸;孔
【英文主题词】:Connectingdimensions;Dimensions;Filters;Fluidengineering;Fluidtechnology;Holes;Hydraulicequipment;Hydraulics;Mastergaugeforholes;Mechanicalengineering;Mountedimplements;Replaceability;Return-linefilters;Size
【摘要】:Thedocumentappliestotanktopreturn-linefilters,whichareusedinhydraulicfluidpowersystems.Fittingdimensionsarestandardized,whichareimportantforinter-changeabilityforthesefiltersonthereservoirs.
【中国标准分类号】:J20
【国际标准分类号】:23_100_60
【页数】:2P.;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforDirectCurrentPlasma-AtomicEmissionSpectrometryAnalysis
【原文标准名称】:直流等离子原子发射光谱测定分析用标准指南
【标准号】:ASTME1097-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E01.20
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:分析;电流;发射分光光度测定法;指导手册;金属;等离子体;光谱测定法
【英文主题词】:DCP-AES;dcplasmaguide;directcurrentplasma-atomicemissionspectrometry;plasma;plasmaoperations
【摘要】:AnalysesusingDCP-AESrequireproperpreparationoftestsolutions,accuratecalibration,andcontrolofanalyticalprocedures.ASTMtestmethodsthatrefertothisguideshallprovidespecificsontestsolutions,calibration,andprocedures.DCP-AESanalysisisprimarilyconcernedwithtestingmaterialsforcompliancewithspecifications,butmayrangefromqualitativeestimationstoumpireanalysis.Thesemayinvolvemeasuringmajorandminorconstituentsortraceimpurities,orboth.Thisguidesuggestssomeapproachestothesedifferentanalyticalneeds.Thisguideassistsanalystsindevelopingnewmethods.Itisassumedthattheusersofthisguidewillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthattheworkwillbeperformedinaproperlyequippedlaboratory.ThisguidedoesnotpurporttodefineallofthequalityassuranceparametersnecessaryforDCP-AESanalysis.Analystsshouldensurethatproperqualityassuranceproceduresarefollowed,especiallythosedefinedbythetestmethod.RefertoGuideE882.1.1Thisguidecoversproceduresforusingadirectcurrentplasma-atomicemissionspectrometer(DCP-AES)todeterminetheconcentrationofelementsinsolution.Recommendationsareprovidedforpreparingandcalibratingtheinstrument,assessinginstrumentperformance,diagnosingandcorrectingforinterferences,measuringtestsolutions,andcalculatingresults.Amethodtocorrectforinstrumentdriftisincluded.1.2ThisguidedoesnotspecifyalltheoperatingconditionsforaDCP-AESbecauseofthedifferencesbetweenmodelsoftheseinstruments.Analystsshouldfollowinstructionsprovidedbythemanufactureroftheparticularinstrument.1.3Thisguidedoesnotattempttospecifyindetailallofthehardwarecomponentsandcomputersoftwareoftheinstrument.Itisassumedthattheinstrument,whethercommerciallyavailable,modified,orcustombuilt,willbecapableofperformingtheanalysesforwhichitisintended,andthattheanalysthasverifiedthisbeforeperformingtheanalysis.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7.
【中国标准分类号】:A43
【国际标准分类号】:71_040_50
【页数】:8P.;A4
【正文语种】:
【英文标准名称】:Thermalandradiometricpropertiesofglazing-MethodfordirectmeasurementofU-value(thermaltransmittance)
【原文标准名称】:门窗玻璃的热和辐射测量性能.U值直接测量方法(热传导)
【标准号】:BS6993-2-1990
【标准状态】:现行
【国别】:英国
【发布日期】:1990-07-31
【实施或试行日期】:1990-07-31
【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】:建筑系统构件;控制样品;方程;门窗玻璃;试验设备;试验条件;热测量;热传递系数;窗
【英文主题词】:Constructionsystemsparts;Controlsamples;Equations;Glazing;Testequipment;Testingconditions;Thermalmeasurement;Thermaltransmittance;Windows
【摘要】:Methodformeasuringthetransmittanceofthecentralareaofsingle,doubleormultipleglazingusinghotboxapparatuscomplyingwithBS874-3.1.Theedgeeffectduetothethermalbridgethroughthespacerofdoubleormultipleglazingiseffectivelyeliminatedbythismethod.
【中国标准分类号】:P31
【国际标准分类号】:81_040_20
【页数】:14P;A4
【正文语种】:英语
