This standard specifies a method for the determination of lead and cadmium in zinc-based and aluminum-based platings of steel plates and strips by Inductance Coupled Plasma Mass spectrometry. The suitable content range for the determination of lead and cadmium is 20.0 μg/g to 2000.0 μg/g and 5.0 μg/g to 2000.0 μg/g, respectively. The standard describes the experimental principle, reagents and materials, instrumentation and analysis procedures in detail, providing a technical basis for the quality control of related products.
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 | H11 | ICS | 77.080.01 |
| Release Date | 2015-09-11 00:00:00 | Implementation Date | 2016-06-01 00:00:00 |