TABLE IV ICRP DOSE Limits 2/ as Individuals Population Gonads, red 0.5 rem/yr - Skin, bone, thyroid 3.0 rems/yr2/ - Hands and forearms; 7.5 rems/yr - Other single organs 1.5 rems/yr - bone-marrow cate the. feet and ankles ‘Genetic dose 3/ - 5 rems/30 yrs 1/ For conditions and qualifications see ICRP Publication 9. 2/ 1.5 rems/yr to thyroid of children up to 16 years of age. 3/ See paragraphs 84, 85, and 86, ICRP Publication 9. ’ ie . a eateneele - of : : * Pe ey er : rer ay tea soon ea, wee -