GB/T 33422-2016 "Determination of heavy metals content in thermal plasticity resilience bodies" Inductance coupled plasma atomic emission spectroscopy (AES) method stipulates the determination of lead, mercury, cadmium, chromium, selenium, antimony, barium and arsenic in thermal plasticity resilience bodies and their products. The method is not applicable to samples containing dichromium tri oxidation. The standard is applicable to the quality control of various thermal plasticity resilience products. Accurate analysis is ensured by microwave digestion and ICP-OES technology to ensure product safety and environmental compliance.
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 | G 40 | ICS | 83.060 |
| Release Date | 2016-12-30 00:00:00 | Implementation Date | 2017-07-01 00:00:00 |