TABLE If FRC RADIATION PROTECTION GUIDES V/ Whole body - Individual Population Group 0.5 rem/yr 0.17 rem/yr Gonads - 5 rems/30 yrs Thyroid 2/ 1.5 rems/yr 0.5 ren/yr Bone marrow 0.5 rem/yr 0.17 rem/yrc Bone ot =zePy Feeder wt oweSse. at . ‘Borie Gireeeaats . 1.5 rems/yr ar ‘es .aeSYMeee St tr a ee L : e AE 0: 603 u pg of © guide) , 0.5 rem/yr i SDeoeeeta r om" "05001 pg of 226, in adult 226p4 in adult skeleton skeleton Day Ra ya inSEE LS CLMe et DE te Mos Myre perce PONG AY ae le yiaide ee EEE egistedysaFay*Lee EbenSe Me veetsit geee hee $7 oly Chee Besteie fests Be eg eT Ne “es Len By aie pte so FEO Eh . ce et Reg l1/ For conditions and qualifications see FRC Report Nos. 1 and 2. 2/ Based upon a childs thyroid, 2 gms in weight and other factors listed in paragraphs 2.10-2.14 of FRC Report No. 2, wists sie 3/ Or the biological equivalents of these amounts of 226R4, s Se SA