The annual occupational doselimit for nuclear workers at Exelon nuclear plants is 2,000 millirem, the company said.
公司还声称，在爱克森核能工厂的工人的年职业限值是2,000毫雷姆。
2
Radiation sickness (or acute radiation syndrome) usually sets in after a whole-body dose of three sieverts-3,000 times the recommended public doselimit per year, Langhorst says.