This standard specifies the Inductance-coupled plasma emission Light spectrum test method for lead, cadmium, mercury, arsenic and chromium in inks (lacquers) for fireworks. The method uses high temperature pressure sealing digestion tanks and microwave digestion technology to process samples and use Inductance-coupled plasma emission Light spectrum instrument to determine the content of heavy metals. This standard applies to the detection of heavy metals in inks (lacquers) for fireworks and provides technical support for the safety and environmental performance of fireworks products.
| Status | Active |
|---|---|
| CCS | Y88 | ICS | 71.100.30 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-07-01 00:00:00 |