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See Chinese contents: GB 21288-2022 GB 21288-2022: Limits for human exposure to electromagnetic fields emitted by mobile communication terminals
This document specifies limits for exposure to electromagnetic radiation of mobile communication terminals connected to public telecommunication networks. This document is applicable to mobile communication terminal equipment operating at 100 kHz~300 GHz and within 20 cm of the human body during use. NOTE: The mobile communication terminal equipment involved in this document includes but is not limited to mobile phones, cordless group telephones, satellite mobile terminals, wearable devices, portable mobile terminals, etc.
