Copper and copper alloys; determination of antimony content; Rhodamine B spectrophotometric method; identical with ISO 5956, edition 1984
Samarium oxide--Determination of acid soluble silicon content--Molybdenum blue spectrophotometric method
实施日期:1990-02-01
Beryllium and beryllium alloy—Determination of lead content— Flame atomic absorption spectrometric method
适用范围:本文件规定了用火焰原子吸收光谱法测定铅含量的方法。本文件适用于铍铝合金中质量分数为0.005%~0.03%的铅含量的测定。
发布日期:2021-08-09 实施日期:2021-11-09
Copper and copper alloys. Combustion method for determination of carbon on the inner surface of copper tubes or fittings.
Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by xylenolorange photometric method
适用范围: 本标准规定了用二甲酚橙光度法测定铜铬锆合金中锆含量的方法。 本标准适用于铜铬锆合金中锆含量的测定,测定范围:0.050%~0.250%。
实施日期:2000-01-01
General rules for determination of hydrogen in metallic materials
发布日期:2005-02-05 实施日期:2005-02-05
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry
发布日期:2009-10-30 实施日期:2010-05-01
Methods of sampling for mechanical properties testing of titanium and titanium alloy products
适用范围:本标准规定了钛及钛合金管、棒、板、线材及饼、环材等锻件的力学性能试样的取样位置和试样制备要求等。 本标准适用于钛及钛合金加工产品。
发布日期:2009-04-15 实施日期:2010-02-01
Methods for chemical analysis of high purity zinc- Part 2:Determination of lead,cadium contents- Polarography method
适用范围:本部分规定了高纯锌中铅、镉量的测定方法。本部分适用于高纯锌中铅、镉量的测定。测定范围:铅 0.00005%~0.00015%、镉 0.00002%~0.00015%。
发布日期:2018-10-22 实施日期:2019-04-01
Steel and iron. Determination of manganese content. Flame atomic absorption spectrometric method
适用范围:This International Standard specifies a flame atomic absorption spectrometric method for the deter-mination of the manganese content in steel and iron. The method is applicable to manganese contents be...
Method for chemical analysis of high-titanium slag and rutile-Part 4:Determination of silicon dioxide content-Gravimetric analysis and molybdenum blue spectrophotometry
发布日期:2009-12-04 实施日期:2010-06-01
Higher purity copper cathode-Determination of selenium and tellurum contents-Catalytic oscillopolarographic method
实施日期:1992-10-01
Methods for chemical analysis of lead and lead alloys--Determination of tin content
适用范围:方法1 邻苯二酚紫-溴化十六烷基三甲基铵分光光度法测定锡量 本标准规定了铅及铅合金中锡含量的测定方法。 本标准适用于铅及铅合金中锡含量的测定。测定范围:0.000 50%~1.00%。 方法2 碘酸钾滴定法测定锡量 本标准规定...
发布日期:2000-08-28 实施日期:2001-02-01
Standard Test Methods for Rubber Compounding MaterialsFlame Atomic Absorption AnalysisDetermination of Metals
适用范围:<p id="s00014">These test methods are suitable for process control, for product acceptance, and for research and development. </p><p>1.1 These test methods cover the determination of metals in rubber c...
实施日期:2006-10-01
Methods for chemical analysis of indium-Part 4:Determination of aluminium content-Chromazurol S photometry
适用范围:本标准规定了铟中铝含量的测定方法。本标准适用于铟中铝含量的测定。测定范围:0.00030%~0.0015%。
发布日期:2011-12-20 实施日期:2012-07-01
Methods for chemical analysis of lead anode slime-Part 4:Determination of antimony content-Flame atomic absorption spectrophotometry and cerium sulfate titrimetric method
适用范围:本标准规定了铅阳极泥中锑量的测定方法。本标准适用于铅阳极泥中锑量的测定,测定范围:5.00%~13.00%。
发布日期:2011-12-20 实施日期:2012-07-01
Chemical analysis methods for cerium-ferro alloy. Part 2-Determination of aluminum,silicon and nickel contents. Inductively coupled plasma atomic emission spectrometry
适用范围:本部分规定了铈铁合金中铝、硅、镍量的测定方法。本部分适用于铈铁合金中铝、硅、镍量的测定。测定范围为硅、镍:0.010%~0.20%,铝:0.020%~0.20%。
发布日期:2018-10-22 实施日期:2019-04-01
Methods for chemical analysis of crude nickel hydroxide-Patr 3:Determination of copper,cobalt,manganese calcium,magnesium,zinc,iron,aluminum,lead,arsenic and cadmium contents-Inductively coupled plasma...
适用范围:本部分规定了粗氢氧化镍中铜、钴、锰、钙、镁、锌、铁、铝、铅、砷和镉量的测定方法。本部分适用于粗氢氧化镍中铜、钴、锰、钙、镁、锌、铁、铝、铅、砷和镉量的测定。
发布日期:2018-04-30 实施日期:2018-09-01
Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of bismuth.
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