GB/T 40493-2021 《Determination of lead, cadmium, chromium and mercury content in the finishing material of wood-based panel》 Related products
This standard specifies the technical requirements for the determination of lead, cadmium, chromium and mercury heavy metals in wood-based panel veneer materials and their veneer layers by means of Inductance Coupled Plasma Emission Light Spectrometer (ICP), Atomic Absorption Spectrometer and Atomic Fluorescence Spectrometer (AFS). It is suitable for various man-made panels. Through accurate measurement of heavy metals content, the product meets environmental protection and safety standards, and is suitable for quality control in furniture manufacturing and building materials industries.
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 | B70 | ICS | 79.060.01 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |
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Extended reading
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