Calculate the annual dose effect residents receive Study results showed that the room is plastered with most radon is 42 ± 8 Bq/m3 and that has a value of 1 Bq/m3 ± 4 rooms that look like wood and can be the most valuable radon 54 ± 15 Bq/m3 and that has a value of 1 Bq/m3 ± 4, the quantity of gas radon measurements are lower than the standard value is not more than 148 Bq U.S.EPA/m3 and according to the standards of WHO is less than 100 Bq/m3, and the total value of the annual dose residents received (Annual effective dose) with Max value 1.00 mSv/y and have a minimum value of 0.06 mSv/y, which is the value in the ICRP benchmark set is less than 1.00 mSv/y.
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