12
2024-4
Radiation protection and nuclear power plant safety
Radiation exists throughout the entire universe. Radiation protection is an applied discipline that studies the protection of human and other biological populations from or to a lesser extent from radiation hazards. Radiation is divided into two ca...
12
2024-4
What are the main dose limits of international basic safety standards?
Dose limit 5-year average (milliohms/year) Any annual value (milliohms/year) Occupational exposure 20 50 Public exposure 15 Note: The standards issued by our country will be equivalent to the international basic safety standards. Occupational e...
12
2024-4
Nuclear and Radiation Knowledge
1. Radiation hazards At present, electromagnetic radiation pollution has become the fourth largest environmental pollution after water, air, and noise. Generally, exposure to electromagnetic radiation pollution can cause central nervous system probl...
12
2024-4
What is the correct action in case of a nuclear accident?
The correct protective action in the event of a nuclear accident leading to the leakage of radioactive materials is: (1) Not trusting rumors; (2) Stay calm and follow instructions; (3) After hearing the alarm, enter the room, close the doors and...
12
2024-4
The first national nuclear accident emergency drill of "Shendun 2009" was successfully held
On November 10th from 14:20 to 17:00, China successfully held its first national nuclear accident emergency exercise, codenamed "Shendun-2009". The Nuclear and Radiation Safety Center, as the emergency technology center for nuclear and radiation ac...
12
2024-4
The principle of electromagnetic radiation hazards to the human body
The mechanisms by which electromagnetic radiation harms the human body mainly include thermal effects, non thermal effects, and cumulative effects. 1. Thermal effect: More than 70% of the human body is water, and water molecules rub against each o...
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