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【英文标准名称】:StandardTestMethodforAtomicEmissionSpectrometricAnalysisAluminumAlloysbythePointtoPlaneTechniqueNitrogenAtmosphere
【原文标准名称】:在氮气芬围中用点对面技术作铝合金的原子辐射光谱测定分析的标准试验方法
【标准号】:ASTME607-2002
【标准状态】:作废
【国别】:
【发布日期】:2002
【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】:E01.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:spectrochemicalanalysis;aluminum;aluminumalloys;chill-cast
【摘要】:Thistestmethodissuitableformanufacturingcontrol,formaterialorproductacceptance,andforresearchanddevelopment.Itsuseoverseveralyearshasshownprecisionandaccuracythatarewellwithinexpectedlevels.Itisassumedthatallwhousethistestmethodwillbetrainedanalystscapableofperforminglaboratoryproceduresskillfullyandsafely,andthattheworkwillbeperformedinaproperlyequippedlaboratory.1.1Thistestmethodcoversthespectrochemicalanalysisofaluminumandaluminumalloysforthefollowingelementsintheconcentrationrangesindicated:ElementConcentrationRange,%Silicon0.001to23.0Copper0.001to20.0Magnesium0.001to11.0Zinc0.001to10.0Tin0.001to7.5Nickel0.001to4.0Iron0.001to3.0Lithium0.0001to3.0Cobalt0.001to2.0Manganese0.001to2.0Chromium0.001to1.0Silver0.001to1.0Zirconium0.001to1.0Lead0.002to0.7Bismuth0.001to0.7Cadmium0.001to0.5Titanium0.001to0.5Beryllium0.0001to0.5Vanadium0.001to0.15Calcium0.001to0.05Gallium0.001to0.05Boron0.0001to0.05Sodium0.0001to0.05