The radiation protection, the same principle is used throughout the world by the ICRP has been given to get the level of ultraviolet radiation in nature must be maintained at low levels as possible. (As low as reasonably achievable), and the lower limits of each dose. (Individual dose limits) that the threshold dose to get the average rays officials are not exceeded 100 mSv in 5 years the general public does not exceed 5 mSv per year. The limits of this dose. Have set up carefully by the thought that there is no dose threshold (threshold dose) that is lower than this will cause the effects of radiation. This means that to get the radiation is higher than this will cause the effect on health increased in the same proportions. Best this relationship for low-level radiation was received has not been defined. There are many all over the world with the highest level of radiation on natural high. Make the general public in the area of radiation each year (annual radiation dose) is higher than the limit to get the ICRP radiation set for several times, but the officer's number of people who received radiation. There are a number of less than the estimates of health impacts that have occurred, but the result is still not obvious, it does not mean that you will not need to take the risk. ICRP and IAEA has been assigned to each dose that will be in the lowest level possible and they must take the same dose for this group of people will receive. The other rays from the origin may have been, at the same time considered together by all the dose an individual receives does not exceed a given quantity of radiation limit. In General, the average annual dose of radiation received is less than the given limit. Radiation protection practices by the good (good radiation protection practice) will result in a lower radiation received radiation side. Work involving radiation and radioactive substances There is a principle in order to prevent the dangers from radiation that must be regarded as a strictly composed.Operation via radiation, they must be objective, clear and operational, it must cause a notice clearly benefits both workers and the public.Financial performance for all types of radiation must be based on the principle "operators and the public gets a little radiation as possible will be able to do this by taking into consideration the possible economic and social." In any case, the worker is not on the public individual will not receive higher radiation safety radiation level criteria are defined, that is,
การแปล กรุณารอสักครู่..