This standard specifies a method for the determination of heavy metals content in organic chemical products using visual Colorimetry, which is suitable for samples with heavy metals content (as lead) from 0.1 μg/mL to 4.0 μg/mL. The standard enables effective detection of heavy metals content in organic chemical products through Colorimetry to ensure that the products meet safety and environmental protection requirements.
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 | G15 | ICS | 71.040 |
| Release Date | 2008-04-10 00:00:00 | Implementation Date | 2008-10-01 00:00:00 |