GB/T 16484.6-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 6: Determination of calcium oxide content - Flame atomic absorption spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.5-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.4-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 4: Determination of thorium oxide content - ArsenazoⅢ spectrophotometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.3-2009
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
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.23-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.22-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 22: Determination of zinc oxide content - Flame atomic absorption spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.2-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 2: Determination of europium oxide content - Inductively coupled plasma mass spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.21-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 21: Determination of iron oxide content - 1,10-phenanthroline spectrophotometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.20-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 20: Determination of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.18-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 18: Determination of ignition loss content in light rare earth carbonate - Gravimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.16-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 16: Determination of water insoluble substance content in rare earth chloride - Gravimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.15-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 15: Determination of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.14-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 14: Determination of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.13-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content - Distillation-titrimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.12-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 12: Determination of sulfate radical
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.1-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 1: Determination of cerium oxide content - Ammonium ferrous sulfate titrimetry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.11-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 11: Determination of lead oxide content - Flame atomic absorption spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 16484.10-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 10: Determination of manganese oxide content - Flame atomic absorption spectrometry
- 实施日期
- 2010-05-01
- ICS 分类
- 77.120.99
GB/T 10322.8-2009
Iron ores - Single-point determination of specific surface area - Nitrogen adsorption method
- 实施日期
- 2010-05-01
- ICS 分类
- 73.060.10
GB/T 7717.17-2009
Acrylonitrile for industrial use - Part 17: Determination of content of copper - Graphite furnace atomic absorption spectrometer method
- 实施日期
- 2010-06-01
- ICS 分类
- 71.080.30