NF U42-161-2010 肥料.使用高性能液体色谱法(HPLC)测定N-(1,2-乙二酸)D,L天门冬氨酸(亚氨基二琥珀酸,IDHA).
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来源:标准资料网
【英文标准名称】:Fertilizers-DeterminationofN-(1,2-dicarboxyethyl)D,Lasparticacid(Iminodisuccinic-acid,IDHA)usinghigh-performanceliquidchromatography(HPLC).
【原文标准名称】:肥料.使用高性能液体色谱法(HPLC)测定N-(1,2-乙二酸)D,L天门冬氨酸(亚氨基二琥珀酸,IDHA).
【标准号】:NFU42-161-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-12-01
【实施或试行日期】:2010-12-03
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Agriculture;Calibration;Chelatingagents;Determination;Fertilizers;Highperformanceliquidchromatography;HPLC;Liquidchromatography;Mathematicalcalculations;Measurement;Measuringtechniques;Methods;Reagents;Samples;Samplingmethods;Specimenpreparation;Testsolutions
【摘要】:
【中国标准分类号】:
【国际标准分类号】:65_080
【页数】:16P;A4
【正文语种】:其他
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-Applicationsessionservices
【原文标准名称】:信息技术.系统间远程通信和信息交换.应用会话服务
【标准号】:ISO/IEC22534-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1/SC6
【标准类型】:()
【标准水平】:()
【中文主题词】:信息交换;XML;数据处理;信息处理;电信;应用层;应用软件;数据处理系统;ASN.1
【英文主题词】:xml;asn.1;informationprocessing;informationinterchange;applicationsoftware;dataprocessingsystem;applicationlayer;telecommunications;dataprocessing;extensiblemarkuplanguage
【摘要】:TheservicesdefinedinthisInternationalStandardareusedtoestablishandmaintainarelationshipbetweenanapplicationandaserverforthepurposeofexchangingapplicationmessages.ForthepurposeofthisInternationalStandardthisrelationshipiscalledanapplicationsession.Applicationprotocols,suchasECMA-323,requirethatanapplicationsessionisestablishedbeforeapplicationmessagesareexchanged.ECMA-269specifiesseveralmechanismsforestablishinganapplicationcontext.OnepossiblemechanismisACSE(ISO/IEC8649)-butsinceASCEusesASN.1encodingforitsservices,itisnotdesirableforusewithXMLbasedprotocolssuchasECMA-323.ThisInternationalStandardprovidesanXML-basedalternativeforestablishingapplicationsessions.1OverviewTheEcmaApplicationSessionServicesconsistofthefollowingservices:·StartApplicationSession.Thisserviceisusedbyanapplicationtoestablishanapplicationsessionwithaserver.AgloballyuniquesessionIDisreturnedbytheserverintheresponsemessage.ThesessionIDisusedinotherservicestoaddressthesessionaslongasthesessionexists.·StopApplicationSession.Thisserviceisusedbyanapplicationtostopanapplicationsession.·ResetApplicationSessionTimer.Thisserviceisusedbyanapplicationtoresetthetimerassociatedwithanapplicationsession.Iftheapplicationtimerisnotresetbeforeitexpires,theapplicationsessionwillbeterminated.·ApplicationSessionTerminated-Thisserviceisusedbytheservertoindicatethattheapplicationsessionhasbeenabnormallyterminated(i.e.notviatheStopApplicationSessionservice).2TemplateDescriptionTheservicesspecifiedinClause4includetablesthatcontainthefollowingcolumns:·ParameterName-thenamethatisusedtoreferencetheparameter.ThiscorrespondstotheXMLelementnamespecifiedinClause5.·Type-theformatoftheparameter.ThiscorrespondstotheXMLelementtypeusedintheXMLschemadefinitioninClause5.·M/O-theMandatory/Optionalaspectoftheparameter.MandatoryparametersmustbeincludedinthecorrespondingXMLinstancedocumentwhileoptionalparametersmaybeomitted.·Description-Describesthepurposeoftheparameter.
【中国标准分类号】:M11
【国际标准分类号】:35_040
【页数】:19P;A4
【正文语种】:英语
【英文标准名称】:StandardGuidetotheEvaluationofMeasurementsMadebyOn-LineCoalAnalyzers
【原文标准名称】:用流线煤分析仪进行的测量评价的标准指南
【标准号】:ASTMD6543-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D05.23
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:comparativemeasurement;on-linecoalanalyzer
【摘要】:On-lineanalyzersareusedtoprovidequalitydataonlotsofcoal.Theresultingqualitydataareusedasaproductiontoolorforsomecontractualapplication.Thisguideprovidesmeansofevaluatingthesystemanddataproduced.Theusershouldbecomefamiliarwiththedocumentrsquo;terminologyandlayout.Thesectionontestdesignanddatacollectionwillprovidethemeansbywhichalltheanalysisdatawillbegathered.Thetestdesignshouldbecarefullyconsideredsoastoassuremeetingtheuserrsquo;requirements.Theproceduresdefinedinthisguidecanbeusedtotesttheaccuracyandprecisionofanon-lineanalyzer,foracceptanceafteritsinstallation,tocheckprecisionandaccuracyduringroutineuse(qualitycontrol),whenchangesaremadetothesystem,whenthenatureofthecoalbeingtestedchanges,andtodeterminemathematicalfactorstobeusedforcalibrationoftheon-lineanalyzer.1.1Thisguideprovidestechniquestobeusedfortheevaluationofthemeasurementperformanceofon-linecoalanalyzers.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D21
【国际标准分类号】:73_040
【页数】:10P.;A4
【正文语种】:
