This standard specifies the determination of lead content by flame atomic absorption spectrometry. This standard applies to the determination of 0.01% to 1% lead content in pyrite and sulfur concentrate products.
GB/T 2467.1-1996 history
2008GB/T 2467-2008 Pyrites and concentrate. Determination of lead content. Flame atomic absorption spectrometric and EDTA volumetric methods
1996GB/T 2467.1-1996 Pyrites and concentrate--Determination of lead content--Part 1: Flame atomic absorption spectrometric method
GB/T 2467.1-1996 Pyrites and concentrate--Determination of lead content--Part 1: Flame atomic absorption spectrometric method was changed to GB/T 2467-2008 Pyrites and concentrate. Determination of lead content. Flame atomic absorption spectrometric and EDTA volumetric methods.