The rectification work of the Binchuan methyl bromide gas cylinder caused widespread concern in the society. The Yunnan Life News, Yunnan Chemical Safety News, and Binchuan TV Station all made special reports. The mobile phone radiation was seriously exceeded. The China Consumers Association announced that it is worrying. The result of electromagnetic radiation of mobile phone: the highest radiation of mobile phone reaches 10000 microwatts square centimeter, and the minimum value also reaches 300 microwatts square centimeter. The electromagnetic radiation dose has seriously exceeded the limit of 40 microwatts squared in the national standard "Environmental Electromagnetic Hygiene Standard". The upper limit survey of centimeters shows that half of the electromagnetic radiation of mobile phones is absorbed by the human body, and one quarter of them are absorbed by the human brain. When high frequency (microwave) electromagnetic radiation is larger than a certain threshold, it will cause nerve and spirit. Disordered diseases such as nervousness, insomnia, head swelling, headache, and general weakness.
People who use mobile phones for a long time may experience dizziness, memory loss, decreased vision, erythema in the ear, and other symptoms. Consumers are reminded that in order to be safe and healthy, do not use the mobile phone for a long time, and try to reduce the time per call. When the part or face feels hot and should be stopped, it should be stopped immediately. In the cold weather, it is quite common to use electric felt. However, some people will worry about leakage. In fact, if used properly, electric felt is quite safe. It is safe to know that the electric heating felt is basically distributed by a long and soft heating wire in the felt. The heating wire is wrapped with an insulator, and then stitched with a wire to avoid the low-volt property of the electric heating felt. The electricity consumption is small. The current is not high when it is hot, so the possibility of electric shock is extremely low. Although the safety of the quality of the electric heating felt can be completely assured, the professional reminds the user not to use the hot water bag when using the electric heating felt, so as not to inadvertently wet. In order to keep the electric heating felt clean, it is best to add a layer of bed sheet on the felt surface. If the electric heating felt is wet, it cannot be used. Can't take it to wash, even if the product is marked as "washable", it can't be over-cleaned to avoid the hot wire walking or stacking. In addition, it is better to buy the electric heating felt with the product with overheat control, because if the electric felt is overheated Control, you can cut off the power supply in time due to the increase of temperature. Before use, check the electric heating felt for damage and looseness, and test whether the electric heating felt is overheated.
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