GB/T 20975.5-2008
铝及铝合金化学分析方法 第5部分:硅含量的测定
Methods for chemical analysis of aluminium and aluminium alloys - Part 5:Determination of silicon content
- 实施日期
- 2008-09-01
- ICS 分类
- 77.120.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 20975.5-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 5:Determination of silicon content
GB/T 20975.4-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline photometric method
GB/T 20975.3-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 3:Determination of copper content
GB/T 20975.18-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 18:Determination of chromium content
GB/T 20975.16-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 16:Determination of magnesium
GB/T 20975.14-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 14:Determination of nickel content
GB/T 20975.12-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium content
GB/T 20975.11-2008
Methods for chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spectrometric method
GB/T 10119-2008
Determination of dezincification corrosion resistance of brass
GB/T 6150.6-2008
Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method
GB/T 6150.5-2008
Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method
GB/T 6150.4-2008
Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method
GB/T 6150.15-2008
Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method
GB/T 6150.14-2008
Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
GB/T 6150.1-2008
Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
GB/T 6150.11-2008
Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method
GB/T 6150.10-2008
Methods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method
GB/T 3253.6-2008
Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method
GB/T 3253.5-2008
Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method
GB/T 3253.3-2008
Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method