Parent radionuclides, and their progeny whose dose contributions are taken into account in the dose calculation (thus requiring only the exemption level of the parent radionuclide to be considered), are listed in the following table.Parent radionuclideProgenyFe-52Mn-52 mZn-69 mZn-69Sr-90Y-90Sr-91Y-91 mZr-95Nb-95Zr-97Nb-97 m, Nb-97Nb-97Nb-97 mMo-99Tc-99 mMo-101Tc-101Ru-103Rh-103 mRu-105Rh-105 mRu-106Rh-106Pd-103Rh-103 mPd-109Ag-109 mAg-110 mAg-110Cd-109Ag-109 mCd-115In-115 mCd-115 mIn-115 mIn-114 mIn-114Sn-113In-113 mSb-125Te-125 mTe-127 mTe-127Te-129 mTe-129Te-131 mTe-131Te132I-132Cs-137Ba-137 mCe-144Pr-144, Pr-144 mU-232Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208U-240Np-240 m, Np-240Np237Pa-233Pu-244U-240, Np-240 m, Np-240Am-242 mNp-238Am-243Np-239Cm-247Pu-243Es-254Bk-250Es-254 mFm-254
Emonuklidit ja niiden hajoamistuotteet, joiden osuudet annoksiin otetaan huomioon annosta laskettaessa (jolloin tarvitsee ottaa huomioon vain emonuklidin valvonnasta vapaaraja), annetaan seuraavassa taulukossa:EmonuklidiHajoamistuoteFe-52Mn-52 mZn-69 mZn-69Sr-90Y-90Sr-91Y-91 mZr-95Nb-95Zr-97Nb-97 m, Nb-97Nb-97Nb-97 mMo-99Tc-99 mMo-101Tc-101Ru-103Rh-103 mRu-105Rh-105 mRu-106Rh-106Pd-103Rh-103 mPd-109Ag-109 mAg-110 mAg-110Cd-109Ag-109 mCd-115In-115 mCd-115 mIn-115 mIn-114 mIn-114Sn-113In-113 mSb-125Te-125 mTe-127 mTe-127Te-129 mTe-129Te-131 mTe-131Te132I-132Cs-137Ba-137 mCe-144Pr-144, Pr-144 mU-232Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Tl-208U-240Np-240 m, Np-240Np237Pa-233Pu-244U-240, Np-240 m, Np-240Am-242 mNp-238Am-243Np-239Cm-247Pu-243Es-254Bk-250Es-254 mFm-254