DIN 58948 T.8-1987 消毒.气体消毒器.检验工业用环氧乙烷气体消毒器效力的生物指示器

上一篇: DIN 58948 T.7-1987 消毒.气体消毒器.二乙醚和甲醛大型消毒器的结构.要求和器材
下一篇: DIN 58948 T.13-1987 消毒.气体消毒器.甲醛气体消毒器效果的检验

【英文标准名称】:Energymanagementsystemapplicationprograminterface(EMS-API)-Part407:TimeSeriesDataAccess(TSDA)(IEC61970-407:2007);GermanversionEN61970-407:2007,textinEnglish
【原文标准名称】:能量管理系统应用程序接口(EMS-API).第407部分:时序数据存取(TSDA)
【标准号】:EN61970-407-2007
【标准状态】:现行
【国别】:
【发布日期】:2008-02
【实施或试行日期】:2008-02-01
【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】:API;应用程序接口;应用软件;计算机综合制造;CIS;元件接口规范;计算机软件;数据处理;数据处理系统;电气工程;能量经济学;供能系统(建筑物);能源技术;英语;设备;指导手册;工业;信息交换;信息模式;信息处理;接口;接口(数据处理);过程控制室;程序设计;遥控系统;遥控监示;分规范;软件;规范(验收)
【英文主题词】:API;ApplicationProgramInterface;Applicationsoftware;CIM;CIS;ComponentInterfaceSpecifications;Computersoftware;Dataprocessing;Dataprocessingsystem;Electricalengineering;Energyeconomy;Energysupplysystems(buildings);Energytechnology;Englishlanguage;Equipment;Guidebooks;Industries;Informationinterchange;Informationmodels;Informationprocessing;Interfaces;Interfaces(dataprocessing);Processcontrolrooms;Programming;Remotecontrolsystems;Remotemonitoring;Sectionalspecification;Software;Specification(approval)
【摘要】:
【中国标准分类号】:F21;L67
【国际标准分类号】:35_240_50
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforAutomaticParticleCountingandParticleShapeClassificationofOilsUsingaDirectImagingIntegratedTester
【原文标准名称】:使用直接成像整体试验仪对油类进行自动颗粒计数和颗粒形状分类的标准试验方法
【标准号】:ASTMD7596-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D02.96
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:conditionmonitoring;contaminantparticles;contamination;directimagingintegratedtester;ISOcodes;particlecount;soot;wear;wearparticles
【摘要】:Thistestmethodisintendedforuseinanalyticallaboratoriesincludingon-sitein-serviceoilanalysislaboratories.Periodicsamplingandanalysisoflubricantshavelongbeenusedasameanstodetermineoverallmachineryhealth.Atomicemissionspectroscopy(AES)isoftenemployedforwearmetalanalysis(TestMethodsD5185andD6595).Anumberofphysicalpropertytestscomplementwearmetalanalysisandareusedtoprovideinformationonlubricantcondition(TestMethodsD445,D2896,D6304,andD7279).Molecularspectroscopy(PracticeE2412)providesdirectinformationonmolecularspeciesofinterestincludingadditives,lubricantdegradationproductsandcontaminatingfluidssuchaswater,fuelandglycol.Thedirectimagingintegratedtesterprovidescomplementaryinformationonparticlecount,particlesize,particletype,andsootcontent.Particlesinlubricatingandhydraulicoilsaredetrimentalbecausetheyincreasewear,clogfiltersandaccelerateoildegradation.5.3Particlecountmayaidinassessingthecapabilityofafiltrationsystemtocleanthefluid,determineifoff-linerecirculatingfiltrationisneededtocleanthefluid,oraidinthedecisionwhetherornottochangethefluid.5.4Anincreaseintheconcentrationandsizeofwearparticlesisindicativeofincipientfailureorcomponentchangeout.Predictivemaintenancebyoilanalysismonitorstheconcentrationandsizeofwearparticlesonaperiodicbasistopredictfailure.5.5Highsootlevelsindieselenginelubricatingoilmayindicateabnormalengineoperation.1.1Thistestmethodcoversthedeterminationofparticleconcentration,particlesizedistribution,particleshape,andsootcontentfornewandin-serviceoilsusedforlubricationandhydraulicsystemsbyadirectimagingintegratedtester.1.1.1Thetestmethodisapplicabletopetroleumandsyntheticbasedfluids.Samplesfrom2to150mm2/sat40x00B0;Cmaybeprocesseddirectly.Samplesofgreaterviscositymaybeprocessedaftersolventdilution.1.1.2Particlesmeasuredareintherangefrom4x03BC;mtox2265;70x03BC;mwiththeupperlimitdependentuponpassingthrougha100x03BC;mmeshinletscreen.1.1.3Particleconcentrationmeasuredmaybeashighas5,000,000particlespermLwithoutsignificantcoincidenceerror.1.1.4Particleshapeisdeterminedforparticlesgreaterthanapproximately20x00B5;minlength.Particlesarecategorizedintothefollowingcategories:sliding,cutting,fatigue,nonmetallic,fibers,waterdroplets,andairbubbles.1.1.5Sootisdetermineduptoapproximately1.5%byweight.1.1.6Thistestmethodusesobjectsofknownlineardimensionforcalibration.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,......
【中国标准分类号】:N55
【国际标准分类号】:75_120
【页数】:6P.;A4
【正文语种】:英语