5G phones are to be subject to tougher radiation limits.
Axar.az reports citing foreign media.
But the standards body behind the new rules says there is no evidence that mobile networks cause cancer or other illnesses.
It has spent several years reviewing scientific literature on the effects of exposure to electromagnetic fields.
It says the new guidelines will provide improved protection for forthcoming 5G technologies that use high frequencies.
It is the first time since 1998 that the guidelines on protecting humans from radiation from phone networks, wi-fi and Bluetooth have been updated.