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gold ore chemical analysis method lead content

gold ore chemical analysis method lead content, Total:3 items.

In the international standard classification, gold ore chemical analysis method lead content involves: Metalliferous minerals, Non-ferrous metals.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gold ore chemical analysis method lead content

  • GB/T 20899.5-2007 Methods for chemical analysis of gold ores Part 5: Determination of lead contents
  • GB/T 20899.12-2016 Methods for chemical analysis of gold ores.Part 12:Determination of arsenic, mercury, cadmium, lead and bismuth contents.Atomic fluorescence spectrometric method

国家市场监督管理总局、中国国家标准化管理委员会, gold ore chemical analysis method lead content

  • GB/T 20899.5-2021 Methods for chemical analysis of gold ores—Part 5: Determination of lead content




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