WARNING: Personnel using this section should have practical experience in formal laboratory work. This section does not address all possible security issues. It is the user's responsibility to take appropriate safety and health measures and ensure compliance with the conditions stipulated in the relevant national laws and regulations. This part of GB/T 14353 specifies the method for the determination of bismuth in copper ore, lead ore and zinc ore. This section applies to the determination of the amount of bismuth in copper ore, lead ore and zinc ore. Measuring range: 0.1μg/g~200μg/g bismuth.
GB/T 14353.8-2010 Referenced Document
GB/T 14505 Method for chemical analysis of rocks and ores.General rules and regulations
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 14353.8-2010 history
2010GB/T 14353.8-2010 Methods for chemical analysis of copper ores,lead ores and zinc ores.Part 8:Determination of bismuth content
1993GB/T 14353.8-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of bismuth content. Hydride generationatomic fluorescence spectrometric method