The GB/T 15555.1-1995 standard specifies a method for the determination of total mercury content in solid waste leaching solution using cold Atomic absirption spectroscopy-tometry, AAS. This method is suitable for the determination of mercury in solid waste, with a detection range of 0.2 to 50 μg/L and a minimum detection concentration of 0.05 μg/L. Samples are analyzed after conversion of mercury to divalent inorganic mercury by potassiumhy ganpermanate and potassium persulfate oxidation. The standard provides a scientific basis for environmental monitoring of mercury in solid waste and helps to assess the potential hazards of waste.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Z27 | ICS | 13.030.10 |
| Release Date | 1995-03-28 00:00:00 | Implementation Date | 1996-01-01 00:00:00 |