Product Code:SAE AS3573
Title:Insert, Screw Thread, Non-Locking, Locked In, Key Locked, Extra Heavy-Duty, Self-Broaching Keys, Uns S66286
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:【英文标准名称】:Zincandzincalloys-Chemicalanalysis-Determinationofnickelinzincalloys-Flameatomicabsorptionspectrometricmethod
【原文标准名称】:锌和锌合金.化学分析.锌合金中镍的测定.火焰原子吸收光谱测定法
【标准号】:BSEN12441-9-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-01-14
【实施或试行日期】:2005-01-14
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;分析;原子吸收光谱测定法;原子吸收分光光度测定法;化学分析和测试;可比性;组分;定义;定义(术语);含量测定;FAAS方法;火焰原子吸收光谱测定法;质量浓度;材料测试;数学计算;分析法;镍;镍含量;有色金属;精密度;重复性;试样制备;测试;锌;锌合金
【英文主题词】:Alloys;Analysis;Atomicabsorptionspectrometry;Atomicabsorptionspectrophotometry;Chemicalanalysisandtesting;Comparability;Composition;Definition;Definitions;Determinationofcontent;FAASmethods;Flameatomicabsorptionspectrometry;Massconcentration;Materialstesting;Mathematicalcalculations;Methodsofanalysis;Nickel;Nickelcontent;Non-ferrousmetals;Precision;Repeatability;Specimenpreparation;Testing;Zinc;Zincalloys
【摘要】:Thisdocumentspecifiesaflameatomicabsorptionspectrometricmethodforthedeterminationofnickelinzincalloys.ItisapplicabletotheproductsspecifiedinEN1774andEN12844.Itissuitableforthedeterminationofnickelcontents(massfractions)between0,0005%and0,020%.
【中国标准分类号】:H13
【国际标准分类号】:77_040_30;77_120_60
【页数】:14P.;A4
【正文语种】:英语