The GB/T 13580.13-1992 standard specifies the method for the determination of calcium and mg in atmospheric precipitation using Atomic absirption spectrometer-tometry, AAS, which is suitable for the determination of calcium and mg in atmospheric precipitation samples. The standard details the minimum detection concentration and determination range of calcium and mg, and uses the calibrated Linear dispersion method for analysis. To eliminate possible interference, the standard also specifies the addition of specific Releasing agents. This method provides reliable technical support for water quality analysis in environment monitoring.
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 | Z10 | ICS | 13.060.10 |
| Release Date | 1992-07-01 00:00:00 | Implementation Date | 1993-03-01 00:00:00 |