Occupational exposure to external ionising radiation in Poland, 1999.
In 1999 about 6208 radiation workers from 389 departments were monitored by CLOR in Poland. The distribution of annual personal doses shows that 85% of controlled workers received doses below the MDL (0.4 mSv) and about 97% controlled workers received doses below 5 mSv. Doses higher than 50 mSv were received by three operators of industrial radiography units. The radiation workers under control are divided into four main work sectors: nuclear industry, research and education, medicine, and general industry. The average annual dose for all workers in each particular sector was 0.22 mSv, 0.22 mSv, 0.30 mSv and 0.80 mSv, respectively. The average annual dose for the entire monitored population was 0.47 mSv. The average annual dose in each particular sector for number of workers receiving E > 0, i.e. Hp(10) > or = 0.4 mSv, amounted to 1.78 mSv, 2.03 mSv, 1.88 mSv and 4.85 mSv, respectively. The average annual dose for the full number of workers receiving E > 0 was 3.21 mSv. This paper contains the detailed analysis of occupational exposure. The distributions of annual occupational exposure in different work sectors are also given.
Koczynski
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Central Laboratory for Radiological Protection, CLOR, Konwaliwa St. 7, PL 03-194 Warsaw, Poland.
Chec
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Lach
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Dabek
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D005062:European Union; D006801:Humans; D016273:Occupational Exposure / Q000009:adverse effects / Q000706:statistics & numerical data*; D016272:Occupational Health; D011044:Poland / Q000453:epidemiology; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000453:epidemiology* / Q000517:prevention & control; D011835:Radiation Protection / Q000379:methods; D011839:Radiation, Ionizing; D011874:Radiometry; D012042:Registries; D018570:Risk Assessment