- Y Diweddaraf sydd Ar Gael (Diwygiedig)
- Gwreiddiol (a wnaed Fel)
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Regulation 3
Radionuclide | Radionuclide form | Quantity in Becquerels |
---|---|---|
Actinium | ||
Ac-224 | 2 1015 | |
Ac-225 | 3 1013 | |
Ac-226 | 2 1014 | |
Ac-227 | 4 1011 | |
Ac-228 | 5 1015 | |
Aluminium | ||
Al-26 | 7 1014 | |
Americium | ||
Am-237 | 4 1016 | |
Am-238 | 6 1016 | |
Am-239 | 2 1016 | |
Am-240 | 4 1016 | |
Am-241 | 3 1012 | |
Am-242 | 1 1016 | |
Am-242m | 3 1012 | |
Am-243 | 3 1012 | |
Am-244 | 2 1016 | |
Am-244m | 2 1018 | |
Am-245 | 2 1016 | |
Am-246 | 1 1016 | |
Am-246m | 2 1016 | |
Antimony | ||
Sb-115 | 2 1016 | |
Sb-116 | 2 1016 | |
Sb-116m | 2 1016 | |
Sb-117 | 1 1017 | |
Sb-118m | 7 1016 | |
Sb-119 | 1 1017 | |
Sb-120 | (long lived isotope) | 3 1016 |
Sb-120 | (short lived isotope) | 2 1016 |
Sb-122 | 2 1016 | |
Sb-124 | 4 1015 | |
Sb-124m | 4 1016 | |
Sb-125 | 4 1015 | |
Sb-126 | 1 1016 | |
Sb-126m | 2 1016 | |
Sb-127 | 2 1016 | |
Sb-128 | (long lived isotope) | 2 1016 |
Sb-128 | (short lived isotope) | 1 1016 |
Sb-129 | 2 1016 | |
Sb-130 | 1 1016 | |
Sb-131 | 2 1016 | |
Argon | ||
Ar-37 | (gas) | 4 1021 |
Ar-39 | (gas) | 2 1020 |
Ar-41 | (gas) | 4 1017 |
Arsenic | ||
As-69 | 7 1015 | |
As-70 | 1 1016 | |
As-71 | 3 1016 | |
As-72 | 9 1015 | |
As-73 | 8 1016 | |
As-74 | 2 1016 | |
As-76 | 9 1015 | |
As-77 | 2 1016 | |
As-78 | 7 1015 | |
Astatine | ||
At-207 | 4 1016 | |
At-211 | 2 1015 | |
Barium | ||
Ba-126 | 2 1017 | |
Ba-128 | 6 1017 | |
Ba-131 | 6 1016 | |
Ba-131m | 3 1016 | |
Ba-133 | 4 1015 | |
Ba-133m | 2 1016 | |
Ba-135m | 2 1016 | |
Ba-139 | 1 1016 | |
Ba-140 | 2 1016 | |
Ba-141 | 1 1016 | |
Ba-142 | 2 1016 | |
Berkelium | ||
Bk-245 | 3 1016 | |
Bk-246 | 6 1016 | |
Bk-247 | 3 1012 | |
Bk-249 | 2 1015 | |
Bk-250 | 2 1016 | |
Beryllium | ||
Be-7 | 2 1017 | |
Be-10 | 6 1015 | |
Bismuth | ||
Bi-200 | 2 1016 | |
Bi-201 | 2 1016 | |
Bi-202 | 2 1016 | |
Bi-203 | 4 1016 | |
Bi-205 | 2 1016 | |
Bi-206 | 2 1016 | |
Bi-207 | 1 1015 | |
Bi-210 | 2 1015 | |
Bi-210m | 6 1013 | |
Bi-212 | 7 1015 | |
Bi-213 | 7 1015 | |
Bi-214 | 1 1016 | |
Bromine | ||
Br-74 | 8 1015 | |
Br-74m | 6 1015 | |
Br-75 | 2 1016 | |
Br-76 | 1 1012 | |
Br-77 | 4 1017 | |
Br-80 | 1 1016 | |
Br-80m | 5 1016 | |
Br-82 | 3 1016 | |
Br-83 | 2 1016 | |
Br-84 | 7 1015 | |
Cadmium | ||
Cd-104 | 1 1017 | |
Cd-107 | 4 1016 | |
Cd-109 | 2 1016 | |
Cd-113 | 2 1015 | |
Cd-113m | 1 1015 | |
Cd-115 | 1 1016 | |
Cd-115m | 2 1016 | |
Cd-117 | 2 1016 | |
Cd-117m | 2 1016 | |
Caesium | ||
Cs-125 | 2 1016 | |
Cs-127 | 1 1017 | |
Cs-129 | 2 1017 | |
Cs-130 | 2 1016 | |
Cs-131 | 6 1017 | |
Cs-132 | 9 1016 | |
Cs-134 | 7 1014 | |
Cs-134m | 4 1016 | |
Cs-135 | 9 1015 | |
Cs-135m | 8 1016 | |
Cs-136 | 8 1015 | |
Cs-137 | 1 1015 | |
Cs-138 | 8 1015 | |
Calcium | ||
Ca-41 | 3 1017 | |
Ca-45 | 3 1016 | |
Ca-47 | 2 1016 | |
Californium | ||
Cf-244 | 2 1016 | |
Cf-246 | 5 1014 | |
Cf-248 | 2 1013 | |
Cf-249 | 3 1012 | |
Cf-250 | 7 1012 | |
Cf-251 | 3 1012 | |
Cf-252 | 1 1013 | |
Cf-253 | 2 1014 | |
Cf-254 | 4 1012 | |
Carbon | ||
C-11 | 2 1016 | |
C-11 | (vapour) | 1 1018 |
C-11 | (dioxide gas) | 1 1018 |
C-11 | (monoxide gas) | 1 1018 |
C-14 | 3 1016 | |
C-14 | (vapour) | 4 1017 |
C-14 | (dioxide gas) | 3 1019 |
C-14 | (monoxide gas) | 1 1020 |
Cerium | ||
Ce-134 | 1 1017 | |
Ce-135 | 2 1016 | |
Ce-137 | 2 1017 | |
Ce-137m | 2 1016 | |
Ce-139 | 2 1016 | |
Ce-141 | 2 1016 | |
Ce-143 | 2 1016 | |
Ce-144 | 3 1015 | |
Chlorine | ||
Cl-36 | 2 1016 | |
Cl-38 | 6 1015 | |
Cl-39 | 1 1016 | |
Chromium | ||
Cr-48 | 4 1017 | |
Cr-49 | 2 1016 | |
Cr-51 | 3 1017 | |
Cobalt | ||
Co-55 | 2 1016 | |
Co-56 | 2 1015 | |
Co-57 | 1 1016 | |
Co-58 | 6 1015 | |
Co-58m | 2 1017 | |
Co-60 | 6 1014 | |
Co-60m | 7 1016 | |
Co-61 | 2 1016 | |
Co-62m | 9 1015 | |
Copper | ||
Cu-60 | 1 1016 | |
Cu-61 | 2 1016 | |
Cu-64 | 4 1016 | |
Cu-67 | 3 1016 | |
Curium | ||
Cm-238 | 5 1016 | |
Cm-240 | 7 1013 | |
Cm-241 | 5 1015 | |
Cm-242 | 4 1013 | |
Cm-243 | 4 1012 | |
Cm-244 | 4 1012 | |
Cm-245 | 2 1012 | |
Cm-246 | 2 1012 | |
Cm-247 | 3 1012 | |
Cm-248 | 7 1013 | |
Cm-249 | 2 1016 | |
Cm-250 | 1 1013 | |
Dysprosium | ||
Dy-155 | 1 1017 | |
Dy-157 | 1 1018 | |
Dy-159 | 8 1016 | |
Dy-165 | 2 1016 | |
Dy-166 | 3 1016 | |
Einsteinium | ||
Es-250 | 1 1017 | |
Es-251 | 6 1016 | |
Es-253 | 8 1013 | |
Es-254 | 2 1013 | |
Es-254m | 5 1014 | |
Erbium | ||
Er-161 | 6 1016 | |
Er-165 | 2 1018 | |
Er-169 | 3 1016 | |
Er-171 | 2 1016 | |
Er-172 | 3 1016 | |
Europium | ||
Eu-145 | 4 1016 | |
Eu-146 | 3 1016 | |
Eu-147 | 4 1016 | |
Eu-148 | 4 1015 | |
Eu-149 | 8 1016 | |
Eu-150 | (long lived isotope) | 1 1015 |
Eu-150 | (short lived isotope) | 2 1016 |
Eu-152 | 1 1015 | |
Eu-152m | 2 1016 | |
Eu-154 | 1 1015 | |
Eu-155 | 2 1016 | |
Eu-156 | 2 1016 | |
Eu-157 | 2 1016 | |
Eu-158 | 1 1016 | |
Fermium | ||
Fm-252 | 7 1014 | |
Fm-253 | 6 1014 | |
Fm-254 | 3 1015 | |
Fm-255 | 9 1014 | |
Fm-257 | 3 1013 | |
Fluorine | ||
F-18 | 2 1016 | |
Francium | ||
Fr-222 | 1 1016 | |
Fr-223 | 2 1016 | |
Gadolinium | ||
Gd-145 | 2 1016 | |
Gd-146 | 2 1016 | |
Gd-147 | 5 1016 | |
Gd-148 | 9 1012 | |
Gd-149 | 6 1016 | |
Gd-151 | 5 1016 | |
Gd-152 | 1 1013 | |
Gd-153 | 2 1016 | |
Gd-159 | 2 1016 | |
Gallium | ||
Ga-65 | 1 1016 | |
Ga-66 | 9 1015 | |
Ga-67 | 5 1016 | |
Ga-68 | 2 1016 | |
Ga-70 | 1 1016 | |
Ga-72 | 2 1016 | |
Ga-73 | 2 1016 | |
Germanium | ||
Ge-66 | 3 1016 | |
Ge-67 | 7 1015 | |
Ge-68 | 1 1016 | |
Ge-69 | 2 1016 | |
Ge-71 | 7 1018 | |
Ge-75 | 2 1016 | |
Ge-77 | 1 1016 | |
Ge-78 | 2 1016 | |
Gold | ||
Au-193 | 7 1016 | |
Au-194 | 1 1017 | |
Au-195 | 3 1016 | |
Au-198 | 2 1016 | |
Au-198m | 2 1016 | |
Au-199 | 3 1016 | |
Au-200 | 1 1016 | |
Au-200m | 2 1016 | |
Au-201 | 2 1016 | |
Hafnium | ||
Hf-170 | 4 1016 | |
Hf-172 | 5 1015 | |
Hf-173 | 6 1016 | |
Hf-175 | 2 1016 | |
Hf-177m | 2 1016 | |
Hf-178m | 4 1014 | |
Hf-179m | 2 1016 | |
Hf-180m | 2 1016 | |
Hf-181 | 1 1016 | |
Hf-182 | 7 1014 | |
Hf-182m | 2 1016 | |
Hf-183 | 2 1016 | |
Hf-184 | 2 1016 | |
Holmium | ||
Ho-155 | 2 1016 | |
Ho-157 | 4 1016 | |
Ho-159 | 6 1016 | |
Ho-161 | 1 1017 | |
Ho-162 | 5 1016 | |
Ho-162m | 4 1016 | |
Ho-164 | 2 1016 | |
Ho-164m | 4 1016 | |
Ho-166 | 1 1016 | |
Ho-166m | 8 1014 | |
Ho-167 | 2 1016 | |
Hydrogen | ||
H-3 | (tritiated water) | 7 1017 |
H-3 | (organically bound tritium) | 1 1018 |
H-3 | (tritiated water vapour) | 1 1019 |
H-3 | (gas) | 1 1022 |
H-3 | (tritiated methane gas) | 1 1021 |
H-3 | (organically bound tritium gas/vapour) | 6 1018 |
Indium | ||
In-109 | 7 1016 | |
In-110 | (long lived isotope) | 2 1017 |
In-110 | (short lived isotope) | 1 1016 |
In-111 | 9 1016 | |
In-112 | 2 1016 | |
In-113m | 5 1016 | |
In-114 | 1 1016 | |
In-114m | 9 1015 | |
In-115 | 6 1014 | |
In-115m | 3 1016 | |
In-116m | 2 1016 | |
In-117 | 2 1016 | |
In-117m | 2 1016 | |
In-119m | 9 1015 | |
Iodine | ||
I-120 | 6 1015 | |
I-120 | 2 1017 | |
I-120 | 2 1017 | |
I-120m | 7 1015 | |
I-120m | 2 1017 | |
I-120m | 2 1017 | |
I-121 | 4 1016 | |
I-121 | 1 1018 | |
I-121 | 1 1018 | |
I-123 | 9 1016 | |
I-123 | 5 1017 | |
I-123 | 6 1017 | |
I-124 | 2 1016 | |
I-124 | 9 1015 | |
I-124 | 1 1016 | |
I-125 | 1 1015 | |
I-125 | 1 1016 | |
I-125 | 1 1016 | |
I-126 | 8 1015 | |
I-126 | 5 1015 | |
I-126 | 6 1011 | |
I-128 | 1 1016 | |
I-128 | 2 1018 | |
I-128 | 5 1018 | |
I-129 | 1 1014 | |
I-129 | 2 1015 | |
I-129 | 2 1015 | |
I-130 | 3 1016 | |
I-130 | 5 1016 | |
I-130 | 6 1016 | |
I-131 | 9 1014 | |
I-131 | 6 1015 | |
I-131 | 7 1015 | |
I-132 | 2 1016 | |
I-132 | 2 1017 | |
I-132 | 3 1017 | |
I-132m | 2 1016 | |
I-132m | 4 1017 | |
I-132m | 5 1017 | |
I-133 | 2 1016 | |
I-133 | 2 1016 | |
I-133 | 3 1016 | |
I-134 | 2 1016 | |
I-134 | 3 1017 | |
I-134 | 4 1017 | |
I-135 | 2 1016 | |
I-135 | 9 1016 | |
I-135 | 1 1017 | |
Iridium | ||
Ir-182 | 1 1016 | |
Ir-184 | 2 1016 | |
Ir-185 | 3 1016 | |
Ir-186 | 3 1016 | |
Ir-186 | 2 1016 | |
Ir-187 | 6 1016 | |
Ir-188 | 5 1016 | |
Ir-189 | 9 1016 | |
Ir-190 | 2 1016 | |
Ir-190m | 3 1016 | |
Ir-190m | 1 1017 | |
Ir-192 | 6 1015 | |
Ir-192m | 4 1015 | |
Ir-193m | 4 1016 | |
Ir-194 | 1 1016 | |
Ir-194m | 1 1015 | |
Ir-195 | 2 1016 | |
Ir-195m | 2 1016 | |
Iron | ||
Fe-52 | 2 1016 | |
Fe-55 | 8 1016 | |
Fe-59 | 8 1015 | |
Fe-60 | 4 1014 | |
Krypton | ||
Kr-74 | (gas) | 5 1017 |
Kr-76 | (gas) | 1 1018 |
Kr-77 | (gas) | 6 1017 |
Kr-79 | (gas) | 2 1018 |
Kr-81 | (gas) | 7 1015 |
Kr-81m | (gas) | 5 1018 |
Kr-83m | (gas) | 3 1020 |
Kr-85 | (gas) | 1 1020 |
Kr-85m | (gas) | 4 1018 |
Kr-87 | (gas) | 7 1017 |
Kr-88 | (gas) | 3 1017 |
Lanthanum | ||
La-131 | 2 1016 | |
La-132 | 2 1016 | |
La-135 | 2 1018 | |
La-137 | 2 1016 | |
La-138 | 2 1015 | |
La-140 | 2 1016 | |
La-141 | 1 1016 | |
La-142 | 1 1016 | |
La-143 | 7 1015 | |
Lead | ||
Pb-195m | 2 1016 | |
Pb-198 | 4 1016 | |
Pb-199 | 6 1016 | |
Pb-200 | 3 1016 | |
Pb-201 | 8 1016 | |
Pb-202 | 6 1015 | |
Pb-202m | 4 1016 | |
Pb-203 | 9 1016 | |
Pb-205 | 1 1017 | |
Pb-209 | 2 1016 | |
Pb-210 | 3 1013 | |
Pb-211 | 2 1016 | |
Pb-212 | 1 1015 | |
Pb-214 | 1 1016 | |
Lutetium | ||
Lu-169 | 6 1016 | |
Lu-170 | 3 1016 | |
Lu-171 | 4 1016 | |
Lu-172 | 3 1016 | |
Lu-173 | 2 1016 | |
Lu-174 | 1 1016 | |
Lu-174m | 3 1016 | |
Lu-176 | 3 1015 | |
Lu-176m | 2 1016 | |
Lu-177 | 3 1016 | |
Lu-177m | 3 1015 | |
Lu-178 | 1 1016 | |
Lu-178m | 1 1016 | |
Lu-179 | 2 1016 | |
Magnesium | ||
Mg-28 | 5 1016 | |
Manganese | ||
Mn-51 | 1 1016 | |
Mn-52 | 2 1016 | |
Mn-52m | 8 1015 | |
Mn-53 | 1 1018 | |
Mn-54 | 3 1015 | |
Mn-56 | 1 1016 | |
Mendelevium | ||
Md-257 | 9 1015 | |
Md-258 | 4 1013 | |
Mercury | ||
Hg-193 | (organic) | 3 1016 |
Hg-193 | (inorganic) | 3 1016 |
Hg-193 | (vapour) | 2 1017 |
Hg-193m | (organic) | 2 1016 |
Hg-193m | (inorganic) | 2 1016 |
Hg-193m | (vapour) | 6 1016 |
Hg-194 | (organic) | 3 1015 |
Hg-194 | (inorganic) | 1 1016 |
Hg-194 | (vapour) | 6 1015 |
Hg-195 | (organic) | 5 1016 |
Hg-195 | (inorganic) | 5 1016 |
Hg-195 | (vapour) | 1 1017 |
Hg-195m | (organic) | 3 1016 |
Hg-195m | (inorganic) | 3 1016 |
Hg-195m | (vapour) | 3 1016 |
Hg-197 | (organic) | 7 1016 |
Hg-197 | (inorganic) | 7 1016 |
Hg-197 | (vapour) | 5 1016 |
Hg-197m | (organic) | 2 1016 |
Hg-197m | (inorganic) | 2 1016 |
Hg-197m | (vapour) | 4 1016 |
Hg-199m | (organic) | 2 1016 |
Hg-199m | (inorganic) | 2 1016 |
Hg-199m | (vapour) | 1 1018 |
Hg-203 | (organic) | 3 1016 |
Hg-203 | (inorganic) | 3 1016 |
Hg-203 | (vapour) | 3 1016 |
Molybdenum | ||
Mo-90 | 2 1016 | |
Mo-93 | 2 1016 | |
Mo-93m | 4 1016 | |
Mo-99 | 2 1016 | |
Mo-101 | 2 1016 | |
Neodymium | ||
Nd-136 | 4 1016 | |
Nd-138 | 5 1017 | |
Nd-139 | 2 1016 | |
Nd-139m | 3 1016 | |
Nd-141 | 2 1017 | |
Nd-147 | 2 1016 | |
Nd-149 | 2 1016 | |
Nd-151 | 1 1016 | |
Neon | ||
Ne-19 | (gas) | 6 1017 |
Neptunium | ||
Np-232 | 3 1016 | |
Np-233 | 2 1018 | |
Np-234 | 5 1016 | |
Np-235 | 2 1017 | |
Np-236 | (long lived isotope) | 3 1013 |
Np-236 | (short lived isotope) | 3 1016 |
Np-237 | 5 1012 | |
Np-238 | 2 1016 | |
Np-239 | 1 1016 | |
Np-240 | 7 1015 | |
Nickel | ||
Ni-56 | 4 1012 | |
Ni-56 | (carbonyl vapour) | 1 1017 |
Ni-57 | 2 1016 | |
Ni-57 | (carbonyl vapour) | 2 1017 |
Ni-59 | 4 1017 | |
Ni-59 | (carbonyl vapour) | 2 1017 |
Ni-63 | 1 1017 | |
Ni-63 | (carbonyl vapour) | 1 1017 |
Ni-65 | 1 1016 | |
Ni-65 | (carbonyl vapour) | 4 1017 |
Ni-66 | 5 1016 | |
Ni-66 | (carbonyl vapour) | 1 1017 |
Niobium | ||
Nb-88 | 7 1015 | |
Nb-89 | (long lived isotope) | 1 1016 |
Nb-89 | (short lived isotope) | 8 1015 |
Nb-90 | 2 1016 | |
Nb-93m | 1 1017 | |
Nb-94 | 1 1015 | |
Nb-95 | 2 1016 | |
Nb-95m | 2 1016 | |
Nb-96 | 2 1016 | |
Nb-97 | 2 1016 | |
Nb-98 | 1 1016 | |
Nitrogen | ||
N-13 | (gas) | 6 1017 |
Osmium | ||
Os-180 | 1 1017 | |
Os-181 | 3 1016 | |
Os-182 | 6 1016 | |
Os-185 | 7 1015 | |
Os-189m | 1 1017 | |
Os-191 | 4 1016 | |
Os-191m | 7 1016 | |
Os-193 | 2 1016 | |
Os-194 | 2 1015 | |
Palladium | ||
Pd-100 | 7 1016 | |
Pd-101 | 8 1016 | |
Pd-103 | 4 1017 | |
Pd-107 | 3 1017 | |
Pd-109 | 2 1016 | |
Phosphorus | ||
P-32 | 1 1015 | |
P-33 | 3 1016 | |
Platinum | ||
Pt-186 | 9 1017 | |
Pt-188 | 6 1016 | |
Pt-189 | 6 1016 | |
Pt-191 | 7 1016 | |
Pt-193 | 1 1018 | |
Pt-193m | 3 1016 | |
Pt-195m | 3 1016 | |
Pt-197 | 2 1016 | |
Pt-197m | 2 1016 | |
Pt-199 | 2 1016 | |
Pt-200 | 2 1016 | |
Plutonium | ||
Pu-234 | 1 1016 | |
Pu-235 | 2 1017 | |
Pu-236 | 6 1012 | |
Pu-237 | 1 1017 | |
Pu-238 | 2 1012 | |
Pu-239 | 2 1012 | |
Pu-240 | 2 1012 | |
Pu-241 | 1 1014 | |
Pu-242 | 2 1012 | |
Pu-243 | 2 1016 | |
Pu-244 | 2 1012 | |
Pu-245 | 2 1016 | |
Pu-246 | 2 1016 | |
Polonium | ||
Po-203 | 3 1016 | |
Po-205 | 7 1016 | |
Po-206 | 1 1015 | |
Po-207 | 8 1016 | |
Po-208 | 2 1013 | |
Po-209 | 2 1013 | |
Po-210 | 4 1013 | |
Potassium | ||
K-40 | 2 1016 | |
K-42 | 7 1015 | |
K-43 | 2 1016 | |
K-44 | 6 1015 | |
K-45 | 9 1015 | |
Praseodymium | ||
Pr-136 | 1 1016 | |
Pr-137 | 2 1016 | |
Pr-138m | 2 1016 | |
Pr-139 | 7 1016 | |
Pr-142 | 1 1012 | |
Pr-142m | 2 1019 | |
Pr-143 | 2 1016 | |
Pr-144 | 2 1016 | |
Pr-145 | 1 1016 | |
Pr-147 | 1 1016 | |
Promethium | ||
Pm-141 | 1 1012 | |
Pm-143 | 9 1015 | |
Pm-144 | 2 1015 | |
Pm-145 | 3 1016 | |
Pm-146 | 2 1015 | |
Pm-147 | 4 1016 | |
Pm-148 | 1 1016 | |
Pm-148m | 5 1015 | |
Pm-149 | 2 1016 | |
Pm-150 | 1 1012 | |
Pm-151 | 2 1016 | |
Protactinium | ||
Pa-227 | 3 1015 | |
Pa-228 | 3 1015 | |
Pa-230 | 3 1014 | |
Pa-231 | 2 1012 | |
Pa-232 | 2 1016 | |
Pa-233 | 2 1016 | |
Pa-234 | 5 1015 | |
Radium | ||
Ra-223 | 3 1013 | |
Ra-224 | 7 1013 | |
Ra-225 | 3 1013 | |
Ra-226 | 2 1013 | |
Ra-227 | 2 1016 | |
Ra-228 | 1 1013 | |
Rhenium | ||
Re-177 | 2 1016 | |
Re-178 | 2 1016 | |
Re-181 | 3 1016 | |
Re-182 | (long lived isotope) | 2 1016 |
Re-182 | (short lived isotope) | 4 1016 |
Re-184 | 1 1016 | |
Re-184m | 7 1015 | |
Re-186 | 2 1016 | |
Re-186m | 1 1016 | |
Re-187 | 5 1018 | |
Re-188 | 1 1016 | |
Re-188m | 3 1016 | |
Re-189 | 2 1016 | |
Rhodium | ||
Rh-99 | 4 1016 | |
Rh-99m | 9 1016 | |
Rh-100 | 4 1016 | |
Rh-101 | 7 1015 | |
Rh-101m | 2 1017 | |
Rh-102 | 1 1015 | |
Rh-102m | 6 1015 | |
Rh-103m | 3 1019 | |
Rh-105 | 2 1016 | |
Rh-106m | 2 1016 | |
Rh-107 | 2 1016 | |
Rubidium | ||
Rb-79 | 1 1016 | |
Rb-81 | 2 1016 | |
Rb-81m | 4 1016 | |
Rb-82m | 3 1016 | |
Rb-83 | 1 1016 | |
Rb-84 | 1 1016 | |
Rb-86 | 2 1015 | |
Rb-87 | 4 1016 | |
Rb-88 | 5 1015 | |
Rb-89 | 9 1015 | |
Ruthenium | ||
Ru-94 | 1 1018 | |
Ru-94 | (tetroxide vapour) | 1 1018 |
Ru-97 | 3 1017 | |
Ru-97 | (tetroxide vapour) | 1 1018 |
Ru-103 | 2 1016 | |
Ru-103 | (tetroxide vapour) | 1 1017 |
Ru-105 | 2 1016 | |
Ru-105 | (tetroxide vapour) | 6 1017 |
Ru-106 | 3 1015 | |
Ru-106 | (tetroxide vapour) | 8 1015 |
Samarium | ||
Sm-141 | 1 1016 | |
Sm-141m | 2 1016 | |
Sm-142 | 9 1016 | |
Sm-145 | 3 1016 | |
Sm-146 | 2 1013 | |
Sm-147 | 3 1013 | |
Sm-151 | 6 1016 | |
Sm-153 | 2 1016 | |
Sm-155 | 2 1016 | |
Sm-156 | 2 1016 | |
Scandium | ||
Sc-43 | 2 1016 | |
Sc-44 | 2 1016 | |
Sc-44m | 9 1016 | |
Sc-46 | 3 1015 | |
Sc-47 | 3 1016 | |
Sc-48 | 2 1016 | |
Sc-49 | 1 1016 | |
Selenium | ||
Se-70 | 2 1016 | |
Se-73 | 2 1016 | |
Se-73m | 2 1016 | |
Se-75 | 2 1015 | |
Se-79 | 5 1014 | |
Se-81 | 2 1016 | |
Se-81m | 4 1016 | |
Se-83 | 2 1016 | |
Silicon | ||
Si-31 | 2 1016 | |
Si-32 | 2 1015 | |
Silver | ||
Ag-102 | 1 1016 | |
Ag-103 | 2 1016 | |
Ag-104 | 3 1016 | |
Ag-104m | 2 1016 | |
Ag-105 | 2 1016 | |
Ag-106 | 2 1016 | |
Ag-106m | 2 1016 | |
Ag-108m | 1 1015 | |
Ag-110m | 3 1014 | |
Ag-111 | 2 1016 | |
Ag-112 | 7 1015 | |
Ag-115 | 9 1015 | |
Sodium | ||
Na-22 | 1 1015 | |
Na-24 | 2 1016 | |
Strontium | ||
Sr-80 | 1 1018 | |
Sr-81 | 9 1015 | |
Sr-82 | 2 1016 | |
Sr-83 | 3 1016 | |
Sr-85 | 1 1016 | |
Sr-85m | 3 1017 | |
Sr-87m | 7 1016 | |
Sr-89 | 1 1016 | |
Sr-90 | 8 1014 | |
Sr-91 | 2 1016 | |
Sr-92 | 2 1016 | |
Sulphur | ||
S-35 | (inorganic) | 1 1016 |
S-35 | (organic) | 2 1015 |
S-35 | (carbon disulphide vapour) | 2 1017 |
S-35 | (vapour) | 2 1018 |
S-35 | (dioxide gas) | 1 1018 |
Tantalum | ||
Ta-172 | 2 1016 | |
Ta-173 | 2 1016 | |
Ta-174 | 2 1016 | |
Ta-175 | 2 1016 | |
Ta-176 | 3 1016 | |
Ta-177 | 1 1017 | |
Ta-178 | (long lived isotope) | 3 1016 |
Ta-179 | 6 1016 | |
Ta-180 | 9 1015 | |
Ta-180m | 6 1016 | |
Ta-182 | 3 1015 | |
Ta-182m | 2 1016 | |
Ta-183 | 2 1016 | |
Ta-184 | 2 1016 | |
Ta-185 | 1 1016 | |
Ta-186 | 9 1015 | |
Technetium | ||
Tc-93 | 5 1017 | |
Tc-93m | 4 1016 | |
Tc-94 | 6 1016 | |
Tc-94m | 1 1016 | |
Tc-95 | 4 1017 | |
Tc-95m | 1 1016 | |
Tc-96 | 4 1016 | |
Tc-96m | 2 1017 | |
Tc-97 | 9 1016 | |
Tc-97m | 5 1016 | |
Tc-98 | 1 1015 | |
Tc-99 | 5 1014 | |
Tc-99m | 1 1017 | |
Tc-101 | 2 1016 | |
Tc-104 | 6 1015 | |
Tellurium | ||
Te-116 | 6 1016 | |
Te-116 | (vapour) | 2 1018 |
Te-121 | 4 1016 | |
Te-121 | (vapour) | 3 1017 |
Te-121m | 1 1016 | |
Te-121m | (vapour) | 3 1016 |
Te-123 | 6 1016 | |
Te-123 | (vapour) | 2 1016 |
Te-123m | 2 1016 | |
Te-123m | (vapour) | 5 1016 |
Te-125m | 2 1016 | |
Te-125m | (vapour) | 8 1016 |
Te-127 | 2 1016 | |
Te-127 | (vapour) | 2 1018 |
Te-127m | 1 1016 | |
Te-127m | (vapour) | 2 1016 |
Te-129 | 2 1016 | |
Te-129 | (vapour) | 4 1018 |
Te-129m | 1 1016 | |
Te-129m | (vapour) | 3 1016 |
Te-131 | 1 1016 | |
Te-131 | (vapour) | 1 1018 |
Te-131m | 2 1016 | |
Te-131m | (vapour) | 5 1016 |
Te-132 | 3 1016 | |
Te-132 | (vapour) | 2 1016 |
Te-133 | 1 1016 | |
Te-133 | (vapour) | 7 1017 |
Te-133m | 1 1016 | |
Te-133m | (vapour) | 2 1017 |
Te-134 | 3 1016 | |
Te-134 | (vapour) | 7 1017 |
Terbium | ||
Tb-147 | 2 1016 | |
Tb-149 | 2 1016 | |
Tb-150 | 2 1016 | |
Tb-151 | 4 1016 | |
Tb-153 | 7 1016 | |
Tb-154 | 4 1016 | |
Tb-155 | 1 1017 | |
Tb-156 | 3 1016 | |
Tb-156m | (long lived isotope) | 1 1017 |
Tb-156m | (short lived isotope) | 4 1016 |
Tb-157 | 1 1017 | |
Tb-158 | 2 1015 | |
Tb-160 | 5 1015 | |
Tb-161 | 2 1016 | |
Thallium | ||
Tl-194 | 1 1017 | |
Tl-194m | 2 1016 | |
Tl-195 | 4 1016 | |
Tl-197 | 5 1016 | |
Tl-198 | 7 1016 | |
Tl-198m | 2 1016 | |
Tl-199 | 6 1016 | |
Tl-200 | 1 1017 | |
Tl-201 | 7 1016 | |
Tl-202 | 7 1016 | |
Tl-204 | 2 1016 | |
Thorium | ||
Th-226 | 4 1015 | |
Th-227 | 2 1013 | |
Th-228 | 6 1012 | |
Th-229 | 1 1012 | |
Th-230 | 2 1012 | |
Th-231 | 2 1016 | |
Th-232 | 2 1012 | |
Th-234 | 3 1016 | |
Thulium | ||
Tm-162 | 2 1016 | |
Tm-166 | 3 1016 | |
Tm-167 | 4 1016 | |
Tm-170 | 2 1016 | |
Tm-171 | 1 1017 | |
Tm-172 | 2 1016 | |
Tm-173 | 2 1016 | |
Tm-175 | 2 1016 | |
Tin | ||
Sn-110 | 6 1017 | |
Sn-111 | 2 1016 | |
Sn-113 | 5 1016 | |
Sn-117m | 3 1016 | |
Sn-119m | 5 1016 | |
Sn-121 | 3 1016 | |
Sn-121m | 4 1016 | |
Sn-123 | 2 1016 | |
Sn-123m | 2 1016 | |
Sn-125 | 1 1016 | |
Sn-126 | 5 1015 | |
Sn-127 | 2 1016 | |
Sn-128 | 2 1016 | |
Titanium | ||
Ti-44 | 2 1015 | |
Ti-45 | 2 1016 | |
Tungsten | ||
W-176 | 5 1016 | |
W-177 | 3 1016 | |
W-178 | 6 1017 | |
W-179 | 1 1017 | |
W-181 | 1 1017 | |
W-185 | 4 1016 | |
W-187 | 2 1016 | |
W-188 | 3 1016 | |
Uranium | ||
U-230 | 2 1013 | |
U-231 | 7 1016 | |
U-232 | 6 1012 | |
U-233 | 3 1013 | |
U-234 | 3 1013 | |
U-235 | 3 1013 | |
U-236 | 3 1013 | |
U-237 | 2 1016 | |
U-238 | 3 1013 | |
U-239 | 2 1016 | |
U-240 | 2 1016 | |
Vanadium | ||
V-47 | 1 1016 | |
V-48 | 1 1016 | |
V-49 | 2 1018 | |
Xenon | ||
Xe-120 | (gas) | 1 1018 |
Xe-121 | (gas) | 3 1017 |
Xe-122 | (gas) | 1 1019 |
Xe-123 | (gas) | 9 1017 |
Xe-125 | (gas) | 2 1018 |
Xe-127 | (gas) | 2 1018 |
Xe-129m | (gas) | 2 1019 |
Xe-131m | (gas) | 4 1019 |
Xe-133 | (gas) | 1 1019 |
Xe-133m | (gas) | 2 1019 |
Xe-135 | (gas) | 2 1018 |
Xe-135m | (gas) | 1 1018 |
Xe-138 | (gas) | 5 1017 |
Ytterbium | ||
Yb-162 | 1 1017 | |
Yb-166 | 8 1016 | |
Yb-167 | 4 1016 | |
Yb-169 | 3 1016 | |
Yb-175 | 4 1016 | |
Yb-177 | 2 1016 | |
Yb-178 | 2 1016 | |
Yttrium | ||
Y-86 | 2 1016 | |
Y-86m | 1 1017 | |
Y-87 | 2 1017 | |
Y-88 | 2 1015 | |
Y-90 | 2 1016 | |
Y-90m | 7 1016 | |
Y-91 | 2 1016 | |
Y-91m | 2 1017 | |
Y-92 | 6 1015 | |
Y-93 | 8 1015 | |
Y-94 | 6 1015 | |
Y-95 | 6 1015 | |
Zinc | ||
Zn-62 | 1 1017 | |
Zn-63 | 1 1016 | |
Zn-65 | 5 1014 | |
Zn-69 | 2 1016 | |
Zn-69m | 2 1017 | |
Zn-71m | 2 1016 | |
Zn-72 | 3 1016 | |
Zirconium | ||
Zr-86 | 2 1017 | |
Zr-88 | 1 1016 | |
Zr-89 | 4 1016 | |
Zr-93 | 8 1015 | |
Zr-95 | 8 1015 | |
Zr-97 | 2 1016 | |
Other radionuclides not listed above | 4 1011 |
1. For the purpose of regulation 3(6)(b), the quantity ratio for more than one radionuclide is the sum of the quotients, for each radionuclide present (i), of the quantity of that radionuclide Qp divided by the quantity of that radionuclide specified in the appropriate column of Part 1 of this Schedule Qlim, namely—
Where n equals the total number of radionuclides.
2. In any case where the isotopic composition of a radioactive substance is not known or is only partially known, the quantity ratio for that substance must be calculated by using the values specified in the appropriate column in Part 1 for “other radionuclides not listed above” for any radionuclide that has not been identified or where the quantity of a radionuclide is uncertain.
Y Diweddaraf sydd Ar Gael (diwygiedig):Y fersiwn ddiweddaraf sydd ar gael o’r ddeddfwriaeth yn cynnwys newidiadau a wnaed gan ddeddfwriaeth ddilynol ac wedi eu gweithredu gan ein tîm golygyddol. Gellir gweld y newidiadau nad ydym wedi eu gweithredu i’r testun eto yn yr ardal ‘Newidiadau i Ddeddfwriaeth’.
Gwreiddiol (Fel y’i Deddfwyd neu y’i Gwnaed): Mae'r wreiddiol fersiwn y ddeddfwriaeth fel ag yr oedd pan gafodd ei deddfu neu eu gwneud. Ni wnaed unrhyw newidiadau i’r testun.
Mae Memoranda Esboniadol yn nodi datganiad byr o ddiben Offeryn Statudol ac yn rhoi gwybodaeth am ei amcan polisi a goblygiadau polisi. Maent yn ceisio gwneud yr Offeryn Statudol yn hygyrch i ddarllenwyr nad oes ganddynt gymhwyster cyfreithiol, ac maent yn cyd-fynd ag unrhyw Offeryn Statudol neu Offeryn Statudol Drafft a gyflwynwyd ger bron y Senedd o Fehefin 2004 ymlaen.
Gallwch wneud defnydd o ddogfennau atodol hanfodol a gwybodaeth ar gyfer yr eitem ddeddfwriaeth o’r tab hwn. Yn ddibynnol ar yr eitem ddeddfwriaeth sydd i’w gweld, gallai hyn gynnwys:
Impact Assessments generally accompany all UK Government interventions of a regulatory nature that affect the private sector, civil society organisations and public services. They apply regardless of whether the regulation originates from a domestic or international source and can accompany primary (Acts etc) and secondary legislation (SIs). An Impact Assessment allows those with an interest in the policy area to understand:
Defnyddiwch y ddewislen hon i agor dogfennau hanfodol sy’n cyd-fynd â’r ddeddfwriaeth a gwybodaeth am yr eitem hon o ddeddfwriaeth. Gan ddibynnu ar yr eitem o ddeddfwriaeth sy’n cael ei gweld gall hyn gynnwys:
liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys