【英文标准名称】:StandardTestMethodforAnalysisofNickelAlloysbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry(Performance-BasedMethod)
【原文标准名称】:用电感耦合等离子体原子发射光谱法分析镍合金的标准试验方法(基于性能的方法)
【标准号】:ASTME2594-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E01.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:ICP;inductivelycoupledplasmaatomicemissionspectrometry;nickelalloys;performance-basedmethod
【摘要】:ThistestmethodforthechemicalanalysisofnickelalloysisprimarilyintendedtotestmaterialforcompliancewithspecificationssuchasthoseunderjurisdictionofASTMCommitteeB02.Itmayalsobeusedtotestcompliancewithotherspecificationsthatarecompatiblewiththetestmethod.Itisassumedthatallwhousethistestmethodwillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely,andthattheworkwillbeperformedinaproperlyequippedlaboratory.Thisisaperformance-basedtestmethodthatreliesmoreonthedemonstratedqualityofthetestresultthanonstrictadherencetospecificproceduralsteps.Itisexpectedthatlaboratoriesusingthistestmethodwillpreparetheirownworkinstructions.Theseworkinstructionswillincludedetailedoperatinginstructionsforthespecificlaboratory,thespecificreferencematerialsemployed,andperformanceacceptancecriteria.Itisalsoexpectedthat,whenapplicable,eachlaboratorywillparticipateinproficiencytestprograms,suchasdescribedinPracticeE2027,andthattheresultsfromtheparticipatinglaboratorywillbesatisfactory.1.1Thistestmethoddescribestheinductivelycoupledplasmaatomicemissionspectrometricanalysisofnickelalloys,suchasspecifiedbyCommitteeB02,andhavingchemicalcompositionswithinthefollowinglimits:ElementApplicationRange(%)Aluminum
0.01x2013;1.00
Boron
0.001x2013;0.050
Calcium
0.001x2013;0.05
Carbon
0.10x2013;0.20
Chromium
0.01x2013;33.0
Cobalt
0.10x2013;20.0
Copper
0.01x2013;3.00
Iron
0.01x2013;50.0
Lead
0.001x2013;0.01
Magnesium
0.0001x2013;0.100
Manganese
0.01x2013;3.0
Molybdenum
0.01x2013;30.0
Niobium
0.01x2013;6.0
Nickel
25.0x2013;80.0
Nitrogen
0.001x2013;0.20
Oxygen
0.0001x2013;0.003
Phosphorous
0.001x2013;0.030
Sulfur