Anexo 4 Reglamento sobre instalaciones nucleares y radiactivas, y otras actividades relacionadas con la exposición a las radiaciones ionizantes
ANEXO IV. Tablas de valores para la exención de prácticas y para la desclasificación de materiales
GPT Iberley IA
Copiloto jurídico
A. Valores de concentración de actividad para la exención de prácticas o la desclasificación de materiales que pueden aplicarse por defecto a cualquier cantidad y a cualquier tipo de material.
Tabla A1. Valores aplicados a radionucleidos artificiales.
Tabla A2. Valores aplicados a radionucleidos naturales en materiales sólidos en equilibrio secular con sus descendientes.
B. Valores de actividad total y valores de concentración de actividad para la exención de prácticas con cantidades moderadas (no más de 1.000 kg) de cualquier tipo de material.
Columna 2. Valores de concentración de actividad con cantidades moderadas (no más de 1.000 kg) de cualquier tipo de material.
Columna 3. Valores de actividad total.
C. Lista de radionucleidos en equilibrio secular a los que hace referencia el apartado A.3.b) del anexo II.
TABLA A. Valores de la concentración de actividad para la exención de prácticas o la desclasificación de materiales, que pueden aplicarse por defecto a cualquier cantidad y a cualquier tipo de material sólido
| Tabla A1. Radionucleidos artificiales | |
| Radionucleido | Concentración de actividad (kBq kg -1) |
| H-3 | 100 |
| Be-7 | 10 |
| C-14 | 1 |
| F-18 | 10 |
| Na-22 | 0,1 |
| Na-24 | 1 |
| Si-31 | 1.000 |
| P-32 | 1.000 |
| P-33 | 1.000 |
| S-35 | 100 |
| Cl-36 | 1 |
| Cl-38 | 10 |
| K-42 | 100 |
| K-43 | 10 |
| Ca-45 | 100 |
| Ca-47 | 10 |
| Sc-46 | 0,1 |
| Sc-47 | 100 |
| Sc-48 | 1 |
| V-48 | 1 |
| Cr-51 | 100 |
| Mn-51 | 10 |
| Mn-52 | 1 |
| Mn-52 m | 10 |
| Mn-53 | 100 |
| Mn-54 | 0,1 |
| Mn-56 | 10 |
| Fe-52 ( a) | 10 |
| Fe-55 | 1.000 |
| Fe-59 | 1 |
| Co-55 | 10 |
| Co-56 | 0,1 |
| Co-57 | 1 |
| Co-58 | 1 |
| Co-58 m | 10.000 |
| Co-60 | 0,1 |
| Co-60 m | 1.000 |
| Co-61 | 100 |
| Co-62 m | 10 |
| Ni-59 | 100 |
| Ni-63 | 100 |
| Ni-65 | 10 |
| Cu-64 | 100 |
| Zn-65 | 0,1 |
| Zn-69 | 1.000 |
| Zn-69 m ( a) | 10 |
| Ga-72 | 10 |
| Ge-71 | 10.000 |
| As-73 | 1.000 |
| As-74 | 10 |
| As-76 | 10 |
| As-77 | 1.000 |
| Se-75 | 1 |
| Br-82 | 1 |
| Rb-86 | 100 |
| Sr-85 | 1 |
| Sr-85 m | 100 |
| Sr-87 m | 100 |
| Sr-89 | 1.000 |
| Sr-90 ( a) | 1 |
| Sr-91 ( a) | 10 |
| Sr-92 | 10 |
| Y-90 | 1.000 |
| Y-91 | 100 |
| Y-91 m | 100 |
| Y-92 | 100 |
| Y-93 | 100 |
| Zr-93 | 10 |
| Zr-95 ( a) | 1 |
| Zr-97 ( a) | 10 |
| Nb-93 m | 10 |
| Nb-94 | 0,1 |
| Nb-95 | 1 |
| Nb-97 ( a) | 10 |
| Nb-98 | 10 |
| Mo-90 | 10 |
| Mo-93 | 10 |
| Mo-99 ( a) | 10 |
| Mo-101 ( a) | 10 |
| Tc-96 | 1 |
| Tc-96 m | 1.000 |
| Tc-97 | 10 |
| Tc-97 m | 100 |
| Tc-99 | 1 |
| Tc-99 m | 100 |
| Ru-97 | 10 |
| Ru-103 ( a) | 1 |
| Ru-105 ( a) | 10 |
| Ru-106 ( a) | 0,1 |
| Rh-103 m | 10.000 |
| Rh-105 | 100 |
| Pd-103 ( a) | 1.000 |
| Pd-109 ( a) | 100 |
| Ag-105 | 1 |
| Ag-110 m ( a) | 0,1 |
| Ag-111 | 100 |
| Cd-109 ( a) | 1 |
| Cd-115 ( a) | 10 |
| Cd-115 m ( a) | 100 |
| In-111 | 10 |
| In-113 m | 100 |
| In-114 m ( a) | 10 |
| In-115 m | 100 |
| Sn-113 ( a) | 1 |
| Sn-125 | 10 |
| Sb-122 | 10 |
| Sb-124 | 1 |
| Sb-125 ( a) | 0,1 |
| Te-123 m | 1 |
| Te-125 m | 1.000 |
| Te-127 | 1.000 |
| Te-127 m ( a) | 10 |
| Te-129 | 100 |
| Te-129 m ( a) | 10 |
| Te-131 | 100 |
| Te-131 m ( a) | 10 |
| Te-132 ( a) | 1 |
| Te-133 | 10 |
| Te-133 m | 10 |
| Te-134 | 10 |
| I-123 | 100 |
| I-125 | 100 |
| I-126 | 10 |
| I-129 | 0,01 |
| I-130 | 10 |
| I-131 | 10 |
| I-132 | 10 |
| I-133 | 10 |
| I-134 | 10 |
| I-135 | 10 |
| Cs-129 | 10 |
| Cs-131 | 1.000 |
| Cs-132 | 10 |
| Cs-134 | 0,1 |
| Cs-134 m | 1.000 |
| Cs-135 | 100 |
| Cs-136 | 1 |
| Cs-137 ( a) | 0,1 |
| Cs-138 | 10 |
| Ba-131 | 10 |
| Ba-140 | 1 |
| La-140 | 1 |
| Ce-139 | 1 |
| Ce-141 | 100 |
| Ce-143 | 10 |
| Ce-144 | 10 |
| Pr-142 | 100 |
| Pr-143 | 1.000 |
| Nd-147 | 100 |
| Nd-149 | 100 |
| Pm-147 | 1.000 |
| Pm-149 | 1.000 |
| Sm-151 | 1.000 |
| Sm-153 | 100 |
| Eu-152 | 0,1 |
| Eu-152 m | 100 |
| Eu-154 | 0,1 |
| Eu-155 | 1 |
| Gd-153 | 10 |
| Gd-159 | 100 |
| Tb-160 | 1 |
| Dy-165 | 1.000 |
| Dy-166 | 100 |
| Ho-166 | 100 |
| Er-169 | 1.000 |
| Er-171 | 100 |
| Tm-170 | 100 |
| Tm-171 | 1.000 |
| Yb-175 | 100 |
| Lu-177 | 100 |
| Hf-181 | 1 |
| Ta-182 | 0,1 |
| W-181 | 10 |
| W-185 | 1.000 |
| W-187 | 10 |
| Re-186 | 1.000 |
| Re-188 | 100 |
| Os-185 | 1 |
| Os-191 | 100 |
| Os-191 m | 1.000 |
| Os-193 | 100 |
| Ir-190 | 1 |
| Ir-192 | 1 |
| Ir-194 | 100 |
| Pt-191 | 10 |
| Pt-193 m | 1.000 |
| Pt-197 | 1.000 |
| Pt-197 m | 100 |
| Au-198 | 10 |
| Au-199 | 100 |
| Hg-197 | 100 |
| Hg-197 m | 100 |
| Hg-203 | 10 |
| Tl-200 | 10 |
| Tl-201 | 100 |
| Tl-202 | 10 |
| Tl-204 | 1 |
| Pb-203 | 10 |
| Bi-206 | 1 |
| Bi-207 | 0,1 |
| Po-203 | 10 |
| Po-205 | 10 |
| Po-207 | 10 |
| At-211 | 1.000 |
| Ra-225 | 10 |
| Ra-227 | 100 |
| Th-226 | 1.000 |
| Th-229 | 0,1 |
| Pa-230 | 10 |
| Pa-233 | 10 |
| U-230 | 10 |
| U-231 ( a) | 100 |
| U-232 ( a) | 0,1 |
| U-233 | 1 |
| U-236 | 10 |
| U-237 | 100 |
| U-239 | 100 |
| U-240 ( a) | 100 |
| Np-237 ( a) | 1 |
| Np-239 | 100 |
| Np-240 | 10 |
| Pu-234 | 100 |
| Pu-235 | 100 |
| Pu-236 | 1 |
| Pu-237 | 100 |
| Pu-238 | 0,1 |
| Pu-239 | 0,1 |
| Pu-240 | 0,1 |
| Pu-241 | 10 |
| Pu-242 | 0,1 |
| Pu-243 | 1.000 |
| Pu-244 ( a) | 0,1 |
| Am-241 | 0,1 |
| Am-242 | 1.000 |
| Am-242 m ( a) | 0,1 |
| Am-243 ( a) | 0,1 |
| Cm-242 | 10 |
| Cm-243 | 1 |
| Cm-244 | 1 |
| Cm-245 | 0,1 |
| Cm-246 | 0,1 |
| Cm-247 ( a) | 0,1 |
| Cm-248 | 0,1 |
| Bk-249 | 100 |
| Cf-246 | 1.000 |
| Cf-248 | 1 |
| Cf-249 | 0,1 |
| Cf-250 | 1 |
| Cf-251 | 0,1 |
| Cf-252 | 1 |
| Cf-253 | 100 |
| Cf-254 | 1 |
| Es-253 | 100 |
| Es-254 ( a) | 0,1 |
| Es-254 m ( a) | 10 |
| Fm-254 | 10.000 |
| Fm-255 | 100 |
( a) Los radionucleidos padre y su progenie cuyas contribuciones de dosis se tienen en cuenta al calcular la dosis (y exigen por tanto considerar solamente el nivel de exención del radionucleido padre), se enumeran en la tabla siguiente:
| Radionucleido padre | Progenie |
| Fe-52 | Mn-52 m. |
| Zn-69 m | Zn-69. |
| Sr-90 | Y-90. |
| Sr-91 | Y-91 m. |
| Zr-95 | Nb-95. |
| Zr-97 | Nb-97 m; Nb-97. |
| Nb-97 | Nb-97 m. |
| Mo-99 | Tc-99 m. |
| Mo-101 | Tc-101. |
| Ru-103 | Rh-103 m. |
| Ru-105 | Rh-105 m. |
| Ru-106 | Rh-106. |
| Pd-103 | Rh-103 m. |
| Pd-109 | Ag-109 m. |
| Ag-110 m | Ag-110. |
| Cd-109 | Ag-109 m. |
| Cd-115 | In-115 m. |
| Cd-115 m | In-115 m. |
| In-114 m | In-114. |
| Sn-113 | In-113 m. |
| Sb-125 | Te-125 m. |
| Te-127 m | Te-127. |
| Te-129 m | Te-129. |
| Te-131 m | Te-131. |
| Te-132 | I-132. |
| Cs-137 | Ba-137 m. |
| Ce-144 | Pr-144; Pr-144 m. |
| U-232 | Th-228; Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208. |
| U-240 | Np-240 m; Np-240. |
| Np-237 | Pa-233. |
| Pu-244 | U-240; Np-240 m; Np-240. |
| Am-242 m | Np-238. |
| Am-243 | Np-239. |
| Cm-247 | Pu-243. |
| Es-254 | Bk-250. |
| Es-254 m | Fm-254. |
Tabla A2. Radionucleidos naturales
Valores de exención o desclasificación para radionucleidos naturales en materiales sólidos en equilibrio secular con sus descendientes:
Radionucleidos naturales de la serie del U-238: 1 kBq kg -1
Radionucleidos naturales de la serie del Th-232: 1 kBq kg -1
K-40: 10 kBq kg -1
Nota 1. Cuando no se den condiciones de equilibrio secular, los valores de la tabla son de aplicación, individualmente, para cada radionucleido presente en el material.
Nota 2. Los valores de esta tabla no podrán utilizarse para permitir la incorporación en materiales de construcción de residuos procedentes del procesado de material radiactivo natural. En el caso de materiales de construcción, es preciso verificar el cumplimiento de lo dispuesto en el artículo 80, anexo VI y anexo VII del Reglamento sobre protección de la salud contra los riesgos derivados de la exposición a las radiaciones ionizantes, aprobado por Real Decreto 1029/2022, de 20 de diciembre.
TABLA B. Valores de concentración de actividad (columna 2) y valores de actividad total (columna 3) para la exención de prácticas con cantidades moderadas (no más de 1.000 kg) de cualquier tipo de material
| Radionucleido | Concentración de | Actividad |
| H-3 | 1 × 10 6 | 1 × 10 9 |
| Be-7 | 1 × 10 3 | 1 × 10 7 |
| C-14 | 1 × 10 4 | 1 × 10 7 |
| O-15 | 1 × 10 2 | 1 × 10 9 |
| F-18 | 1 × 10 1 | 1 × 10 6 |
| Na-22 | 1 × 10 1 | 1 × 10 6 |
| Na-24 | 1 × 10 1 | 1 × 10 5 |
| Si-31 | 1 × 10 3 | 1 × 10 6 |
| P-32 | 1 × 10 3 | 1 × 10 5 |
| P-33 | 1 × 10 5 | 1 × 10 8 |
| S-35 | 1 × 10 5 | 1 × 10 8 |
| Cl-36 | 1 × 10 4 | 1 × 10 6 |
| Cl-38 | 1 × 10 1 | 1 × 10 5 |
| Ar-37 | 1 × 10 6 | 1 × 10 8 |
| Ar-41 | 1 × 10 2 | 1 × 10 9 |
| K-40 ( 1) | 1 × 10 2 | 1 × 10 6 |
| K-42 | 1 × 10 2 | 1 × 10 6 |
| K-43 | 1 × 10 1 | 1 × 10 6 |
| Ca-45 | 1 × 10 4 | 1 × 10 7 |
| Ca-47 | 1 × 10 1 | 1 × 10 6 |
| Sc-46 | 1 × 10 1 | 1 × 10 6 |
| Sc-47 | 1 × 10 2 | 1 × 10 6 |
| Sc-48 | 1 × 10 1 | 1 × 10 5 |
| V-48 | 1 × 10 1 | 1 × 10 5 |
| Cr-51 | 1 × 10 3 | 1 × 10 7 |
| Mn-51 | 1 × 10 1 | 1 × 10 5 |
| Mn-52 | 1 × 10 1 | 1 × 10 5 |
| Mn-52 m | 1 × 10 1 | 1 × 10 5 |
| Mn-53 | 1 × 10 4 | 1 × 10 9 |
| Mn-54 | 1 × 10 1 | 1 × 10 6 |
| Mn-56 | 1 × 10 1 | 1 × 10 5 |
| Fe-52 | 1 × 10 1 | 1 × 10 6 |
| Fe-55 | 1 × 10 4 | 1 × 10 6 |
| Fe-59 | 1 × 10 1 | 1 × 10 6 |
| Co-55 | 1 × 10 1 | 1 × 10 6 |
| Co-56 | 1 × 10 1 | 1 × 10 5 |
| Co-57 | 1 × 10 2 | 1 × 10 6 |
| Co-58 | 1 × 10 1 | 1 × 10 6 |
| Co-58 m | 1 × 10 4 | 1 × 10 7 |
| Co-60 | 1 × 10 1 | 1 × 10 5 |
| Co-60 m | 1 × 10 3 | 1 × 10 6 |
| Co-61 | 1 × 10 2 | 1 × 10 6 |
| Co-62 m | 1 × 10 1 | 1 × 10 5 |
| Ni-59 | 1 × 10 4 | 1 × 10 8 |
| Ni-63 | 1 × 10 5 | 1 × 10 8 |
| Ni-65 | 1 × 10 1 | 1 × 10 6 |
| Cu-64 | 1 × 10 2 | 1 × 10 6 |
| Zn-65 | 1 × 10 1 | 1 × 10 6 |
| Zn-69 | 1 × 10 4 | 1 × 10 6 |
| Zn-69 m | 1 × 10 2 | 1 × 10 6 |
| Ga-72 | 1 × 10 1 | 1 × 10 5 |
| Ge-71 | 1 × 10 4 | 1 × 10 8 |
| As-73 | 1 × 10 3 | 1 × 10 7 |
| As-74 | 1 × 10 1 | 1 × 10 6 |
| As-76 | 1 × 10 2 | 1 × 10 5 |
| As-77 | 1 × 10 3 | 1 × 10 6 |
| Se-75 | 1 × 10 2 | 1 × 10 6 |
| Br-82 | 1 × 10 1 | 1 × 10 6 |
| Kr-74 | 1 × 10 2 | 1 × 10 9 |
| Kr-76 | 1 × 10 2 | 1 × 10 9 |
| Kr-77 | 1 × 10 2 | 1 × 10 9 |
| Kr-79 | 1 × 10 3 | 1 × 10 5 |
| Kr-81 | 1 × 10 4 | 1 × 10 7 |
| Kr-83 m | 1 × 10 5 | 1 × 10 12 |
| Kr-85 | 1 × 10 5 | 1 × 10 4 |
| Kr-85 m | 1 × 10 3 | 1 × 10 10 |
| Kr-87 | 1 × 10 2 | 1 × 10 9 |
| Kr-88 | 1 × 10 2 | 1 × 10 9 |
| Rb-86 | 1 × 10 2 | 1 × 10 5 |
| Sr-85 | 1 × 10 2 | 1 × 10 6 |
| Sr-85 m | 1 × 10 2 | 1 × 10 7 |
| Sr-87 m | 1 × 10 2 | 1 × 10 6 |
| Sr-89 | 1 × 10 3 | 1 × 10 6 |
| Sr-90 ( b) | 1 × 10 2 | 1 × 10 4 |
| Sr-91 | 1 × 10 1 | 1 × 10 5 |
| Sr-92 | 1 × 10 1 | 1 × 10 6 |
| Y-90 | 1 × 10 3 | 1 × 10 5 |
| Y-91 | 1 × 10 3 | 1 × 10 6 |
| Y-91 m | 1 × 10 2 | 1 × 10 6 |
| Y-92 | 1 × 10 2 | 1 × 10 5 |
| Y-93 | 1 × 10 2 | 1 × 10 5 |
| Zr-93 ( b) | 1 × 10 3 | 1 × 10 7 |
| Zr-95 | 1 × 10 1 | 1 × 10 6 |
| Zr-97 ( b) | 1 × 10 1 | 1 × 10 5 |
| Nb-93 m | 1 × 10 4 | 1 × 10 7 |
| Nb-94 | 1 × 10 1 | 1 × 10 6 |
| Nb-95 | 1 × 10 1 | 1 × 10 6 |
| Nb-97 | 1 × 10 1 | 1 × 10 6 |
| Nb-98 | 1 × 10 1 | 1 × 10 5 |
| Mo-90 | 1 × 10 1 | 1 × 10 6 |
| Mo-93 | 1 × 10 3 | 1 × 10 8 |
| Mo-99 | 1 × 10 2 | 1 × 10 6 |
| Mo-101 | 1 × 10 1 | 1 × 10 6 |
| Tc-96 | 1 × 10 1 | 1 × 10 6 |
| Tc-96 m | 1 × 10 3 | 1 × 10 7 |
| Tc-97 | 1 × 10 3 | 1 × 10 8 |
| Tc-97 m | 1 × 10 3 | 1 × 10 7 |
| Tc-99 | 1 × 10 4 | 1 × 10 7 |
| Tc-99 m | 1 × 10 2 | 1 × 10 7 |
| Ru-97 | 1 × 10 2 | 1 × 10 7 |
| Ru-103 | 1 × 10 2 | 1 × 10 6 |
| Ru-105 | 1 × 10 1 | 1 × 10 6 |
| Ru-106 ( b) | 1 × 10 2 | 1 × 10 5 |
| Rh-103 m | 1 × 10 4 | 1 × 10 8 |
| Rh-105 | 1 × 10 2 | 1 × 10 7 |
| Pd-103 | 1 × 10 3 | 1 × 10 8 |
| Pd-109 | 1 × 10 3 | 1 × 10 6 |
| Ag-105 | 1 × 10 2 | 1 × 10 6 |
| Ag-108 m | 1 × 10 1 | 1 × 10 6 |
| Ag-110 m | 1 × 10 1 | 1 × 10 6 |
| Ag-111 | 1 × 10 3 | 1 × 10 6 |
| Cd-109 | 1 × 10 4 | 1 × 10 6 |
| Cd-115 | 1 × 10 2 | 1 × 10 6 |
| Cd-115 m | 1 × 10 3 | 1 × 10 6 |
| In-111 | 1 × 10 2 | 1 × 10 6 |
| In-113 m | 1 × 10 2 | 1 × 10 6 |
| In-114 m | 1 × 10 2 | 1 × 10 6 |
| In-115 m | 1 × 10 2 | 1 × 10 6 |
| Sn-113 | 1 × 10 3 | 1 × 10 7 |
| Sn-125 | 1 × 10 2 | 1 × 10 5 |
| Sb-122 | 1 × 10 2 | 1 × 10 4 |
| Sb-124 | 1 × 10 1 | 1 × 10 6 |
| Sb-125 | 1 × 10 2 | 1 × 10 6 |
| Te-123 m | 1 × 10 2 | 1 × 10 7 |
| Te-125 m | 1 × 10 3 | 1 × 10 7 |
| Te-127 | 1 × 10 3 | 1 × 10 6 |
| Te-127 m | 1 × 10 3 | 1 × 10 7 |
| Te-129 | 1 × 10 2 | 1 × 10 6 |
| Te-129 m | 1 × 10 3 | 1 × 10 6 |
| Te-131 | 1 × 10 2 | 1 × 10 5 |
| Te-131 m | 1 × 10 1 | 1 × 10 6 |
| Te-132 | 1 × 10 2 | 1 × 10 7 |
| Te-133 | 1 × 10 1 | 1 × 10 5 |
| Te-133 m | 1 × 10 1 | 1 × 10 5 |
| Te-134 | 1 × 10 1 | 1 × 10 6 |
| I-123 | 1 × 10 2 | 1 × 10 7 |
| I-125 | 1 × 10 3 | 1 × 10 6 |
| I-126 | 1 × 10 2 | 1 × 10 6 |
| I-129 | 1 × 10 2 | 1 × 10 5 |
| I-130 | 1 × 10 1 | 1 × 10 6 |
| I-131 | 1 × 10 2 | 1 × 10 6 |
| I-132 | 1 × 10 1 | 1 × 10 5 |
| I-133 | 1 × 10 1 | 1 × 10 6 |
| I-134 | 1 × 10 1 | 1 × 10 5 |
| I-135 | 1 × 10 1 | 1 × 10 6 |
| Xe-131 m | 1 × 10 4 | 1 × 10 4 |
| Xe-133 | 1 × 10 3 | 1 × 10 4 |
| Xe-135 | 1 × 10 3 | 1 × 10 10 |
| Cs-129 | 1 × 10 2 | 1 × 10 5 |
| Cs-131 | 1 × 10 3 | 1 × 10 6 |
| Cs-132 | 1 × 10 1 | 1 × 10 5 |
| Cs-134 m | 1 × 10 3 | 1 × 10 5 |
| Cs-134 | 1 × 10 1 | 1 × 10 4 |
| Cs-135 | 1 × 10 4 | 1 × 10 7 |
| Cs-136 | 1 × 10 1 | 1 × 10 5 |
| Cs-137 ( b) | 1 × 10 1 | 1 × 10 4 |
| Cs-138 | 1 × 10 1 | 1 × 10 4 |
| Ba-131 | 1 × 10 2 | 1 × 10 6 |
| Ba-140 ( b) | 1 × 10 1 | 1 × 10 5 |
| La-140 | 1 × 10 1 | 1 × 10 5 |
| Ce-139 | 1 × 10 2 | 1 × 10 6 |
| Ce-141 | 1 × 10 2 | 1 × 10 7 |
| Ce-143 | 1 × 10 2 | 1 × 10 6 |
| Ce-144 ( b) | 1 × 10 2 | 1 × 10 5 |
| Pr-142 | 1 × 10 2 | 1 × 10 5 |
| Pr-143 | 1 × 10 4 | 1 × 10 6 |
| Nd-147 | 1 × 10 2 | 1 × 10 6 |
| Nd-149 | 1 × 10 2 | 1 × 10 6 |
| Pm-147 | 1 × 10 4 | 1 × 10 7 |
| Pm-149 | 1 × 10 3 | 1 × 10 6 |
| Sm-151 | 1 × 10 4 | 1 × 10 8 |
| Sm-153 | 1 × 10 2 | 1 × 10 6 |
| Eu-152 | 1 × 10 1 | 1 × 10 6 |
| Eu-152 m | 1 × 10 2 | 1 × 10 6 |
| Eu-154 | 1 × 10 1 | 1 × 10 6 |
| Eu-155 | 1 × 10 2 | 1 × 10 7 |
| Gd-153 | 1 × 10 2 | 1 × 10 7 |
| Gd-159 | 1 × 10 3 | 1 × 10 6 |
| Tb-160 | 1 × 10 1 | 1 × 10 6 |
| Dy-165 | 1 × 10 3 | 1 × 10 6 |
| Dy-166 | 1 × 10 3 | 1 × 10 6 |
| Ho-166 | 1 × 10 3 | 1 × 10 5 |
| Er-169 | 1 × 10 4 | 1 × 10 7 |
| Er-171 | 1 × 10 2 | 1 × 10 6 |
| Tm-170 | 1 × 10 3 | 1 × 10 6 |
| Tm-171 | 1 × 10 4 | 1 × 10 8 |
| Yb-175 | 1 × 10 3 | 1 × 10 7 |
| Lu-177 | 1 × 10 3 | 1 × 10 7 |
| Hf-181 | 1 × 10 1 | 1 × 10 6 |
| Ta-182 | 1 × 10 1 | 1 × 10 4 |
| W-181 | 1 × 10 3 | 1 × 10 7 |
| W-185 | 1 × 10 4 | 1 × 10 7 |
| W-187 | 1 × 10 2 | 1 × 10 6 |
| Re-186 | 1 × 10 3 | 1 × 10 6 |
| Re-188 | 1 × 10 2 | 1 × 10 5 |
| Os-185 | 1 × 10 1 | 1 × 10 6 |
| Os-191 | 1 × 10 2 | 1 × 10 7 |
| Os-191 m | 1 × 10 3 | 1 × 10 7 |
| Os-193 | 1 × 10 2 | 1 × 10 6 |
| Ir-190 | 1 × 10 1 | 1 × 10 6 |
| Ir-192 | 1 × 10 1 | 1 × 10 4 |
| Ir-194 | 1 × 10 2 | 1 × 10 5 |
| Pt-191 | 1 × 10 2 | 1 × 10 6 |
| Pt-193 m | 1 × 10 3 | 1 × 10 7 |
| Pt-197 | 1 × 10 3 | 1 × 10 6 |
| Pt-197 m | 1 × 10 2 | 1 × 10 6 |
| Au-198 | 1 × 10 2 | 1 × 10 6 |
| Au-199 | 1 × 10 2 | 1 × 10 6 |
| Hg-197 | 1 × 10 2 | 1 × 10 7 |
| Hg-197 m | 1 × 10 2 | 1 × 10 6 |
| Hg-203 | 1 × 10 2 | 1 × 10 5 |
| Tl-200 | 1 × 10 1 | 1 × 10 6 |
| Tl-201 | 1 × 10 2 | 1 × 10 6 |
| Tl-202 | 1 × 10 2 | 1 × 10 6 |
| Tl-204 | 1 × 10 4 | 1 × 10 4 |
| Pb-203 | 1 × 10 2 | 1 × 10 6 |
| Pb-210 ( b) | 1 × 10 1 | 1 × 10 4 |
| Pb-212 ( b) | 1 × 10 1 | 1 × 10 5 |
| Bi-206 | 1 × 10 1 | 1 × 10 5 |
| Bi-207 | 1 × 10 1 | 1 × 10 6 |
| Bi-210 | 1 × 10 3 | 1 × 10 6 |
| Bi-212 ( b) | 1 × 10 1 | 1 × 10 5 |
| Po-203 | 1 × 10 1 | 1 × 10 6 |
| Po-205 | 1 × 10 1 | 1 × 10 6 |
| Po-207 | 1 × 10 1 | 1 × 10 6 |
| Po-210 | 1 × 10 1 | 1 × 10 4 |
| At-211 | 1 × 10 3 | 1 × 10 7 |
| Rn-220 ( b) | 1 × 10 4 | 1 × 10 7 |
| Rn-222 ( b) | 1 × 10 1 | 1 × 10 8 |
| Ra-223 ( b) | 1 × 10 2 | 1 × 10 5 |
| Ra-224 ( b) | 1 × 10 1 | 1 × 10 5 |
| Ra-225 | 1 × 10 2 | 1 × 10 5 |
| Ra-226 ( b) | 1 × 10 1 | 1 × 10 4 |
| Ra-227 | 1 × 10 2 | 1 × 10 6 |
| Ra-228 ( b) | 1 × 10 1 | 1 × 10 5 |
| Ac-228 | 1 × 10 1 | 1 × 10 6 |
| Th-226 ( b) | 1 × 10 3 | 1 × 10 7 |
| Th-227 | 1 × 10 1 | 1 × 10 4 |
| Th-228 ( b) | 1 × 10 0 | 1 × 10 4 |
| Th-229 ( b) | 1 × 10 0 | 1 × 10 3 |
| Th-230 | 1 × 10 0 | 1 × 10 4 |
| Th-231 | 1 × 10 3 | 1 × 10 7 |
| Th-234 ( b) | 1 × 10 3 | 1 × 10 5 |
| Pa-230 | 1 × 10 1 | 1 × 10 6 |
| Pa-231 | 1 × 10 0 | 1 × 10 3 |
| Pa-233 | 1 × 10 2 | 1 × 10 7 |
| U-230 | 1 × 10 1 | 1 × 10 5 |
| U-231 | 1 × 10 2 | 1 × 10 7 |
| U-232 ( b) | 1 × 10 0 | 1 × 10 3 |
| U-233 | 1 × 10 1 | 1 × 10 4 |
| U-234 | 1 × 10 1 | 1 × 10 4 |
| U-235 ( b) | 1 × 10 1 | 1 × 10 4 |
| U-236 | 1 × 10 1 | 1 × 10 4 |
| U-237 | 1 × 10 2 | 1 × 10 6 |
| U-238 ( b) | 1 × 10 1 | 1 × 10 4 |
| U-239 | 1 × 10 2 | 1 × 10 6 |
| U-240 | 1 × 10 3 | 1 × 10 7 |
| U-240 ( b) | 1 × 10 1 | 1 × 10 6 |
| Np-237 ( b) | 1 × 10 0 | 1 × 10 3 |
| Np-239 | 1 × 10 2 | 1 × 10 7 |
| Np-240 | 1 × 10 1 | 1 × 10 6 |
| Pu-234 | 1 × 10 2 | 1 × 10 7 |
| Pu-235 | 1 × 10 2 | 1 × 10 7 |
| Pu-236 | 1 × 10 1 | 1 × 10 4 |
| Pu-237 | 1 × 10 3 | 1 × 10 7 |
| Pu-238 | 1 × 10 0 | 1 × 10 4 |
| Pu-239 | 1 × 10 0 | 1 × 10 4 |
| Pu-240 | 1 × 10 0 | 1 × 10 3 |
| Pu-241 | 1 × 10 2 | 1 × 10 5 |
| Pu-242 | 1 × 10 0 | 1 × 10 4 |
| Pu-243 | 1 × 10 3 | 1 × 10 7 |
| Pu-244 | 1 × 10 0 | 1 × 10 4 |
| Am-241 | 1 × 10 0 | 1 × 10 4 |
| Am-242 | 1 × 10 3 | 1 × 10 6 |
| Am-242 m ( b) | 1 × 10 0 | 1 × 10 4 |
| Am-243 ( b) | 1 × 10 0 | 1 × 10 3 |
| Cm-242 | 1 × 10 2 | 1 × 10 5 |
| Cm-243 | 1 × 10 0 | 1 × 10 4 |
| Cm-244 | 1 × 10 1 | 1 × 10 4 |
| Cm-245 | 1 × 10 0 | 1 × 10 3 |
| Cm-246 | 1 × 10 0 | 1 × 10 3 |
| Cm-247 | 1 × 10 0 | 1 × 10 4 |
| Cm-248 | 1 × 10 0 | 1 × 10 3 |
| Bk-249 | 1 × 10 3 | 1 × 10 6 |
| Cf-246 | 1 × 10 3 | 1 × 10 6 |
| Cf-248 | 1 × 10 1 | 1 × 10 4 |
| Cf-249 | 1 × 10 0 | 1 × 10 3 |
| Cf-250 | 1 × 10 1 | 1 × 10 4 |
| Cf-251 | 1 × 10 0 | 1 × 10 3 |
| Cf-252 | 1 × 10 1 | 1 × 10 4 |
| Cf-253 | 1 × 10 2 | 1 × 10 5 |
| Cf-254 | 1 × 10 0 | 1 × 10 3 |
| Es-253 | 1 × 10 2 | 1 × 10 5 |
| Es-254 | 1 × 10 1 | 1 × 10 4 |
| Es-254 m | 1 × 10 2 | 1 × 10 6 |
| Fm-254 | 1 × 10 4 | 1 × 10 7 |
| Fm-255 | 1 × 10 3 | 1 × 10 6 |
| ( 1) Quedan exentas las sales de potasio en cantidades inferiores a 1.000 kg. | ||
( b) Los radionucleidos padre y su progenie cuyas contribuciones de dosis se tienen en cuenta al calcular la dosis (y que exigen por tanto considerar solamente el nivel de exención del radionucleido padre), se enumeran a continuación:
| Radionucleido padre | Progenie |
| Sr-90 | Y-90. |
| Zr-93 | Nb-93 m. |
| Zr-97 | Nb-97. |
| Ru-106 | Rh-106. |
| Ag-108 m | Ag-108. |
| Cs-137 | Ba-137 m. |
| Ba-140 | La-140. |
| Ce-144 | Pr-144. |
| Pb-210 | Bi-210; Po-210. |
| Pb-212 | Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Bi-212 | Tl-208 (0,36); Po-212 (0,64). |
| Rn-220 | Po-216. |
| Rn-222 | Po-218; Pb-214; Bi-214; Po-214. |
| Ra-223 | Rn-219; Po-215; Pb-211; Bi-211; Tl-207. |
| Ra-224 | Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Ra-226 | Rn-222; Po-218; Pb-214; Bi-214; Po-214; Pb-210; Bi-210; Po-210. |
| Ra-228 | Ac-228. |
| Th-226 | Ra-222; Rn-218; Po-214. |
| Th-228 | Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Th-229 | Ra-225; Ac-225; Fr-221; At-217; Bi-213; Po-213; Pb-209. |
| Th-234 | Pa-234 m. |
| U-230 | Th-226; Ra-222; Rn-218; Po-214. |
| U-232 | Th-228; Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| U-235 | Th-231. |
| U-238 | Th-234; Pa-234 m. |
| U-240 | Np-240 m. |
| Np-237 | Pa-233. |
| Am-242 m | Am-242. |
| Am-243 | Np-239. |
TABLA C. Lista de radionucleidos en equilibrio secular a los que hace referencia el apartado A.3.b) del anexo II
| Radionucleido padre | Progenie |
| Ac-225+ | Fr-221; At-217; Bi-213; Po-213 (0,978); Tl-209 (0,0216); Pb-209 (0,978). |
| Ac-227+ | Fr-223 (0,0138). |
| Ag-108m+ | Ag-108 (0,089). |
| Am-242m+ | Am-242. |
| Am-243+ | Np-239. |
| Ba-140+ | La-140. |
| Bi-210m+ | Tl-206. |
| Bi-212+ | Tl-208 (0,36); Po-212 (0,64). |
| Ce-144+ | Pr-144. |
| Cs-137+ | Ba-137m. |
| Fe-60+ | Co-60m. |
| Gd-146+ | Eu-146. |
| Ge-68+ | Ga-68. |
| Hf-172+ | Lu-172. |
| Hg-194+ | Au-194. |
| Hg-195m+ | Hg-195 (0,542). |
| Ir-189+ | Os-189m. |
| Mg-28+ | Al-28. |
| Np-237+ | Pa-233. |
| Os-194+ | Ir-194. |
| Pb-210+ | Bi-210; Po-210. |
| Pb-212+ | Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Pm-148m+ | Pm-148 (0,046). |
| Pt-188+ | Ir-188. |
| Ra-223+ | Rn-219; Po-215; Pb-211; Bi-211; Tl-207. |
| Ra-224+ | Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Ra-226+ | Rn-222; Po-218; Pb-214; Bi-214; Po-214; Pb-210; Bi-210; Po-210. |
| Ra-228+ | Ac-228. |
| Rb-83+ | Kr-83m. |
| Rn-220+ | Po-216. |
| Rn-222+ | Po-218; Pb-214; Bi-214; Po-214. |
| Ru-106+ | Rh-106. |
| Re-189+ | Os-189m (0,241). |
| Sn-121m+ | Sn-121 (0,776). |
| Sn-126+ | Sb-126m. |
| Sr-82+ | Rb-82. |
| Sr-90+ | Y-90. |
| Tc-95m+ | Tc-95 (0,04). |
| Ti-44+ | Sc-44. |
| Th-226+ | Ra-222; Rn-218; Po-214. |
| Th-228+ | Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Th-229+ | Ra-225; Ac-225; Fr-221; At-217; Bi-213; Po-213 (0,978); Pb-209 (0,978). |
| Th-sec | Ra-228; Ac-228; Th-228; Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| Th-234+ | Pa-234m. |
| U-230+ | Th-226; Ra-222; Rn-218; Po-214. |
| U-232+ | Th-228; Ra-224; Rn-220; Po-216; Pb-212; Bi-212; Tl-208 (0,36); Po-212 (0,64). |
| U-235+ | Th-231. |
| U-238+ | Th-234; Pa-234m. |
| U-sec | Th-234; Pa-234m; U-234; Th-230; Ra-226; Rn-222; Po-218; Pb-214; Bi-214; Po-214; Pb-210; Bi-210; Po-210. |
| U-240+ | Np-240m. |
| W-178+ | Ta-178. |
| W-188+ | Re-188. |
| Xe-122+ | I-122. |
| Y-87+ | Sr-87m. |
| Zr-93+ | Nb-93m. |
| Zr-97+ | Nb-97. |
| Nota: El número entre paréntesis es el tanto por uno producido de ese isótopo. | |
