BS 5711-14-1979 甘油的取样与试验方法.第14部分:有机氯化物限制试验

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【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】:PracticeforAirLeakageSiteDetectioninBuildingEnvelopes(04.11)
【原文标准名称】:建筑物外层漏气的现场检测实施规程
【标准号】:ANSI/ASTME1186-1987
【标准状态】:作废
【国别】:美国
【发布日期】:1987
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;建设工程;建筑物;空气
【英文主题词】:air;testing;buildings;constructionworks
【摘要】:
【中国标准分类号】:P04
【国际标准分类号】:91_120_99
【页数】:
【正文语种】:英语