基本信息
标准名称: | 船舶馈电电缆代号编号方法 |
中标分类: |
船舶 >>
船舶综合 >>
基础标准与通用方法 |
发布日期: | 1900-01-01 |
实施日期: | 1900-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
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所属分类: 船舶 船舶综合 基础标准与通用方法
【英文标准名称】:StandardPracticeforDescribingandSpecifyingInductively-CoupledPlasmaAtomicEmissionSpectrometers
【原文标准名称】:感应耦合等离子体光学放射分光计的描述与规定的标准规程
【标准号】:ASTME1479-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:(Practice)
【标准水平】:()
【中文主题词】:测量仪器;分光计
【英文主题词】:spectrometry-atomicemission;spectroscopy-emission;spectroscopy-inductivelycoupledplasma;spectrometry-opticalemission
【摘要】:Thispracticedescribestheessentialcomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES).Thecomponentsincludeexcitation/radio-frequencygenerators,sampleintroductionsystems,spectrometers,detectors,andsignalprocessinganddisplays.ThisdescriptionallowstheuserorpotentialusertogainacursoryunderstandingofanICP-AESsystem.Thispracticealsoprovidesameansforcomparingandevaluatingvarioussystems,aswellasunderstandingthecapabilitiesandlimitationsofeachinstrument.Training8212;Thevendorshouldprovidetraininginsafety,basictheoryofICPspectrochemicalanalysis,operationsofhardwareandsoftware,androutinemaintenanceforatleastoneoperator.Trainingideallyshouldconsistofthebasicoperationoftheinstrumentatthetimeofinstallation,followedbyanin-depthcourseoneortwomonthslater.Advancedcoursesarealsoofferedatseveraloftheimportantspectroscopymeetingsthatoccurthroughouttheyearaswellasbyindependenttraininginstitutes.Furthermore,severalindependentconsultantsareavailablewhocanprovidetraining,inmostcasesattheuserrsquo;site.1.1Thispracticedescribesthecomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES)thatarebasictoitsoperationandtothequalityofitsperformance.Thispracticeidentifiescriticalfactorsaffectingaccuracy,precision,andsensitivity.Itisnottheintentofthispracticetospecifycomponenttolerancesorperformancecriteria,sincetheseareuniqueforeachinstrument.Aprospectiveusershouldconsultwiththevendorbeforeplacinganorder,todesignatestingprotocoltodemonstratethattheinstrumentmeetsallanticipatedneeds.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetyhazardstatementsaregiveninSection13.
【中国标准分类号】:N33
【国际标准分类号】:17_180_30
【页数】:14P.;A4
【正文语种】: