ASTM E607-2002 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

作者:标准资料网 时间:2024-05-10 11:01:16  浏览:9525   来源:标准资料网

【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