23/1997. (VII. 19.) NM rendelet
a radionuklidok mentességi aktivitás koncentrációja és mentességi aktivitása szintjének meghatározásáról
Az atomenergiáról szóló 1996. évi CXVI. törvény hatálya alá nem tartozó radioaktív anyagok, valamint ionizáló sugárzást létrehozó berendezések köréről szóló 124/1997. (VII. 18.) Korm. rendelet 7. §-ának (3) bekezdésében kapott felhatalmazás alapján a következőket rendelem el:
1. § A radionuklidok mentességi aktivitás koncentrációjának és mentességi aktivitásának szintjét e rendelet melléklete tartalmazza.
2. § Ez a rendelet a kihirdetését követő 5. napon lép hatályba.
Melléklet a 23/1997. (VII. 18.) NM rendelethez
Mentességi szintek: radionuklidok mentességi aktivitás koncentrációja és mentességi aktivitása
Radionuklid | Mentességi aktivitás koncentráció (Bq/g) | Mentességi aktivitás (Bq) | ||
H-3 | 1 x 106 | 1 x 109 | ||
Be-7 | 1 x 103 | 1 x 107 | ||
C-14 | 1 x 104 | 1 x 107 | ||
O-15 | 1 x 102 | 1 x 109 | ||
F-18 | 1 x 101 | 1 x 106 | ||
Na-22 | 1 x 101 | 1 x 106 | ||
Na-24 | 1 x 101 | 1 x 105 | ||
Si-31 | 1 x 103 | 1 x 106 | ||
P-32 | 1 x 103 | 1 x 105 | ||
P-33 | 1 x 105 | 1 x 108 | ||
S-35 | 1 x 105 | 1 x 108 | ||
Cl-36 | 1 x 104 | 1 x 106 | ||
Cl-38 | 1 x 101 | 1 x 105 | ||
Ar-37 | 1 x 106 | 1 x 108 | ||
Ar-41 | 1 x 102 | 1 x 109 | ||
K-40 | 1 x 102 | 1 x 106 | ||
K-42 | 1 x 102 | 1 x 106 | ||
K-43 | 1 x 101 | 1 x 106 | ||
Ca-45 | 1 x 104 | 1 x 107 | ||
Ca-47 | 1 x 101 | 1 x 106 | ||
Sc-46 | 1 x 101 | 1 x 106 | ||
Sc-47 | 1 x 102 | 1 x 106 | ||
Sc-48 | 1 x 101 | 1 x 105 | ||
V-48 | 1 x 101 | 1 x 105 | ||
Cr-51 | 1 x 103 | 1 x 107 | ||
Mn-51 | 1 x 101 | 1 x 105 | ||
Mn-52 | 1 x 101 | 1 x 105 | ||
Mn-52m | 1 x 101 | 1 x 105 | ||
Mn-53 | 1 x 104 | 1 x 109 | ||
Mn-54 | 1 x 101 | 1 x 106 | ||
Mn-56 | 1 x 101 | 1 x 105 | ||
Fe-52 | 1 x 101 | 1 x 106 | ||
Fe-55 | 1 x 104 | 1 x 106 | ||
Fe-59 | 1 x 101 | 1 x 106 | ||
Co-55 | 1 x 101 | 1 x 106 | ||
Co-56 | 1 x 101 | 1 x 105 | ||
Co-57 | 1 x 102 | 1 x 106 | ||
Co-58 | 1 x 101 | 1 x 106 | ||
Co-58m | 1 x 104 | 1 x 107 | ||
Co-60 | 1 x 101 | 1 x 105 | ||
Co-60m | 1 x 103 | 1 x 106 | ||
Co-61 | 1 x 102 | 1 x 106 | ||
Co-62m | 1 x 101 | 1 x 105 | ||
Ni-59 | 1 x 104 | 1 x 108 | ||
Ni-63 | 1 x 105 | 1 x 108 | ||
Ni-65 | 1 x 101 | 1 x 106 | ||
Cu-64 | 1 x 102 | 1 x 106 | ||
Zn-65 | 1 x 101 | 1 x 106 | ||
Zn-69 | 1 x 104 | 1 x 106 | ||
Zn-69m | 1 x 102 | 1 x 106 | ||
Ga-72 | 1 x 101 | 1 x 105 | ||
Ge-71 | 1 x 104 | 1 x 108 | ||
As-73 | 1 x 103 | 1 x 107 | ||
As-74 | 1 x 101 | 1 x 106 | ||
As-76 | 1 x 102 | 1 x 105 | ||
As-77 | 1 x 103 | 1 x 106 | ||
Se-75 | 1 x 102 | 1 x 106 | ||
Br-82 | 1 x 101 | 1 x 106 | ||
Kr-74 | 1 x 102 | 1 x 109 | ||
Kr-76 | 1 x 102 | 1 x 109 | ||
Kr-77 | 1 x 102 | 1 x 109 | ||
Kr-79 | 1 x 103 | 1 x 105 | ||
Kr-81 | 1 x 104 | 1 x 107 | ||
Kr-83m | 1 x 105 | 1 x 1012 | ||
Kr-85 | 1 x 105 | 1 x 104 | ||
Kr-85m | 1 x 103 | 1 x1010 | ||
Kr-87 | 1 x 102 | 1 x109 | ||
Kr-88 | 1 x 102 | 1 x 109 | ||
Rb-86 | 1 x 102 | 1 x 105 | ||
Sr-85 | 1 x 102 | 1 x 106 | ||
Sr-85m | 1 x 102 | 1 x 107 | ||
Sr-87m | 1 x 102 | 1 x 106 | ||
Sr-89 | 1 x 103 | 1 x 106 | ||
Sr-90a | 1 x 102 | 1 x 104 | ||
Sr-91 | 1 x 101 | 1 x 105 | ||
Sr-92 | 1 x 101 | 1 x 106 | ||
Y-90 | 1 x 103 | 1 x 105 | ||
Y-91 | 1 x 103 | 1 x 106 | ||
Y-91m | 1 x 102 | 1 x 106 | ||
Y-92 | 1 x 102 | 1 x 105 | ||
Y-93 | 1 x 102 | 1 x 105 | ||
Zr-93a | 1 x 103 | 1 x 107 | ||
Zr-95 | 1 x 101 | 1 x 106 | ||
Zr-97a | 1 x 101 | 1 x 105 | ||
Nb-93m | 1 x 104 | 1 x 107 | ||
Nb-94 | 1 x 101 | 1 x 106 | ||
Nb-95 | 1 x 101 | 1 x 106 | ||
Nb-97 | 1 x 101 | 1 x 106 | ||
Nb-98 | 1 x 101 | 1 x 105 | ||
Mo-90 | 1 x 101 | 1 x 106 | ||
Mo-93 | 1 x 103 | 1 x 108 | ||
Mo-99 | 1 x 102 | 1 x 106 | ||
Mo-101 | 1 x 101 | 1 x 106 | ||
Tc-96 | 1 x 101 | 1 x 106 | ||
Tc-96m | 1 x 103 | 1 x 107 | ||
Tc-97 | 1 x 103 | 1 x 108 | ||
Tc-97m | 1 x 103 | 1 x 107 | ||
Tc-99 | 1 x 104 | 1 x 107 | ||
Tc-99m | 1 x 102 | 1 x 107 | ||
Ru-97 | 1 x 102 | 1 x 107 | ||
Ru-103 | 1 x 102 | 1 x 106 | ||
Ru-105 | 1 x 101 | 1 x 106 | ||
Ru-106a | 1 x 102 | 1 x 105 | ||
Rh-103m | 1 x 104 | 1 x 108 | ||
Rh-105 | 1 x 102 | 1 x 107 | ||
Pd-103 | 1 x 103 | 1 x 108 | ||
Pd-109 | 1 x 103 | 1 x 106 | ||
Ag-105 | 1 x 102 | 1 x 106 | ||
Ag-110m | 1 x 101 | 1 x 106 | ||
Ag-111 | 1 x 103 | 1 x 106 | ||
Cd-109 | 1 x 104 | 1 x 106 | ||
Cd-115 | 1 x 102 | 1 x 106 | ||
Cd-115m | 1 x 103 | 1 x 106 | ||
In-111 | 1 x 102 | 1 x 106 | ||
In-113m | 1 x 102 | 1 x 106 | ||
In-114m | 1 x 102 | 1 x 106 | ||
In-115m | 1 x 102 | 1 x 106 | ||
Sn-113 | 1 x 103 | 1 x 107 | ||
Sn-125 | 1 x 102 | 1 x 105 | ||
Sb-122 | 1 x 102 | 1 x 104 | ||
Sb-124 | 1 x 101 | 1 x 106 | ||
Sb-125 | 1 x 102 | 1 x 106 | ||
Te-123m | 1 x 102 | 1 x 107 | ||
Te-125m | 1 x 103 | 1 x 107 | ||
Te-127 | 1 x 103 | 1 x 106 | ||
Te-127m | 1 x 103 | 1 x 107 | ||
Te-129 | 1 x 102 | 1 x 106 | ||
Te-129m | 1 x 103 | 1 x 106 | ||
Te-131 | 1 x 102 | 1 x 105 | ||
Te-131m | 1 x 101 | 1 x 106 | ||
Te-132 | 1 x 102 | 1 x 107 | ||
Te-133 | 1 x 101 | 1 x 105 | ||
Te-133m | 1 x 101 | 1 x 105 | ||
Te-134 | 1 x 101 | 1 x 106 | ||
I-123 | 1 x 102 | 1 x 107 | ||
I-125 | 1 x 103 | 1 x 106 | ||
I-126 | 1 x 102 | 1 x 106 | ||
I-129 | 1 x 102 | 1 x 105 | ||
I-130 | 1 x 101 | 1 x 106 | ||
I-131 | 1 x 102 | 1 x 106 | ||
I-132 | 1 x 101 | 1 x 105 | ||
I-133 | 1 x 101 | 1 x 106 | ||
I-134 | 1 x 101 | 1 x 105 | ||
I-135 | 1 x 101 | 1 x 106 | ||
Xe-131m | 1 x 104 | 1 x 104 | ||
Xe-133 | 1 x 103 | 1 x 104 | ||
Xe-135 | 1 x 103 | 1 x 1010 | ||
Cs-129 | 1 x 102 | 1 x 105 | ||
Cs-131 | 1 x 103 | 1 x 106 | ||
Cs-132 | 1 x 101 | 1 x 105 | ||
Cs-134m | 1 x 103 | 1 x 105 | ||
Cs-134 | 1 x 101 | 1 x 104 | ||
Cs-135 | 1 x 104 | 1 x 107 | ||
Cs-136 | 1 x 101 | 1 x 105 | ||
Cs-137a | 1 x 101 | 1 x 104 | ||
Cs-138 | 1 x 101 | 1 x 104 | ||
Ba-131 | 1 x 102 | 1 x 106 | ||
Ba-140a | 1 x 101 | 1 x 105 | ||
La-140 | 1 x 101 | 1 x 105 | ||
Ce-139 | 1 x 102 | 1 x 106 | ||
Ce-141 | 1 x 102 | 1 x 107 | ||
Ce-143 | 1 x 102 | 1 x 106 | ||
Ce-144a | 1 x 102 | 1 x 105 | ||
Pr-142 | 1 x 102 | 1 x 105 | ||
Pr-143 | 1 x 104 | 1 x 106 | ||
Nd-147 | 1 x 102 | 1 x 106 | ||
Nd-149 | 1 x 102 | 1 x 106 | ||
Pm-147 | 1 x 104 | 1 x 107 | ||
Pm-149 | 1 x 103 | 1 x 106 | ||
Sm-151 | 1 x 104 | 1 x 108 | ||
Sm-153 | 1 x 102 | 1 x 106 | ||
Eu-152 | 1 x 101 | 1 x 106 | ||
Eu-152m | 1 x 102 | 1 x 106 | ||
Eu-154 | 1 x 101 | 1 x 106 | ||
Eu-155 | 1 x 102 | 1 x 107 | ||
Gd-153 | 1 x 102 | 1 x 107 | ||
Gd-159 | 1 x 103 | 1 x 106 | ||
Tb-160 | 1 x 101 | 1 x 106 | ||
Dy-165 | 1 x 103 | 1 x 106 | ||
Dy-166 | 1 x 103 | 1 x 106 | ||
Ho-166 | 1 x 103 | 1 x 105 | ||
Er-169 | 1 x 104 | 1 x 107 | ||
Er-171 | 1 x 102 | 1 x 106 | ||
Tm-170 | 1 x 103 | 1 x 106 | ||
Tm-171 | 1 x 104 | 1 x 108 | ||
Yb-175 | 1 x 103 | 1 x 107 | ||
Lu-177 | 1 x 103 | 1 x 107 | ||
Hf-181 | 1 x 101 | 1 x 106 | ||
Ta-182 | 1 x 101 | 1 x 104 | ||
W-181 | 1 x 103 | 1 x 107 | ||
W-185 | 1 x 104 | 1 x 107 | ||
W-187 | 1 x 102 | 1 x 106 | ||
Re-186 | 1 x 103 | 1 x 106 | ||
Re-188 | 1 x 102 | 1 x 105 | ||
Os-185 | 1 x 101 | 1 x 106 | ||
Os-191 | 1 x 102 | 1 x 107 | ||
Os-191m | 1 x 103 | 1 x 107 | ||
Os-193 | 1 x 102 | 1 x 106 | ||
Ir-190 | 1 x 101 | 1 x 106 | ||
Ir-192 | 1 x 101 | 1 x 104 | ||
Ir-194 | 1 x 102 | 1 x 105 | ||
Pt-191 | 1 x 102 | 1 x 106 | ||
Pt-193m | 1 x 103 | 1 x 107 | ||
Pt-197 | 1 x 103 | 1 x 106 | ||
Pt-197m | 1 x 102 | 1 x 106 | ||
Au-198 | 1 x 102 | 1 x 106 | ||
Au-199 | 1 x 102 | 1 x 106 | ||
Hg-197 | 1 x 102 | 1 x 107 | ||
Hg-197m | 1 x 102 | 1 x 106 | ||
Hg-203 | 1 x 102 | 1 x 105 | ||
Tl-200 | 1 x 101 | 1 x 106 | ||
Tl-201 | 1 x 102 | 1 x 106 | ||
Tl-202 | 1 x 102 | 1 x 106 | ||
Tl-204 | 1 x 104 | 1 x 104 | ||
Pb-203 | 1 x 102 | 1 x 106 | ||
Pb-210a | 1 x 101 | 1 x 104 | ||
Pb-212a | 1 x 101 | 1 x 105 | ||
Bi-206 | 1 x 101 | 1 x 105 | ||
Bi-207 | 1 x 101 | 1 x 106 | ||
Bi-210 | 1 x 103 | 1 x 106 | ||
Bi-212a | 1 x 101 | 1 x 105 | ||
Po-203 | 1 x 101 | 1 x 106 | ||
Po-205 | 1 x 101 | 1 x 106 | ||
Po-207 | 1 x 101 | 1 x 106 | ||
Po-210 | 1 x 101 | 1 x 104 | ||
At-211 | 1 x 103 | 1 x 107 | ||
Rn-220a | 1 x 104 | 1 x 107 | ||
Rn-222a | 1 x 101 | 1 x 108 | ||
Ra-223a | 1 x 102 | 1 x 105 | ||
Ra-224a | 1 x 101 | 1 x 105 | ||
Ra-225 | 1 x 102 | 1 x 105 | ||
Ra-226a | 1 x 101 | 1 x 104 | ||
Ra-227 | 1 x 102 | 1 x 106 | ||
Ra-228a | 1 x 101 | 1 x 105 | ||
Ac-228 | 1 x 101 | 1 x 106 | ||
Th-226a | 1 x 103 | 1 x 107 | ||
Th-227 | 1 x 101 | 1 x 104 | ||
Th-228a | 1 x 100 | 1 x 104 | ||
Th-229a | 1 x 100 | 1 x 103 | ||
Th-230 | 1 x 100 | 1 x 104 | ||
Th-231 | 1 x 103 | 1 x 107 | ||
Th-nat (incl. Th-232) | 1 x 100 | 1 x 103 | ||
Th-234a | 1 x 103 | 1 x 105 | ||
Pa-230 | 1 x 101 | 1 x 106 | ||
Pa-231 | 1 x 100 | 1 x 103 | ||
Pa-233 | 1 x 102 | 1 x 107 | ||
U-230a | 1 x 101 | 1 x 105 | ||
U-231 | 1 x 102 | 1 x 107 | ||
U-232a | 1 x 100 | 1 x 103 | ||
U-233 | 1 x 101 | 1 x 104 | ||
U-234 | 1 x 101 | 1 x 104 | ||
U-235a | 1 x 101 | 1 x 104 | ||
U-236 | 1 x 101 | 1 x 104 | ||
U-237 | 1 x 102 | 1 x 106 | ||
U-238a | 1 x 101 | 1 x 104 | ||
U-nat | 1 x 100 | 1 x 103 | ||
U-239 | 1 x 102 | 1 x 106 | ||
U-240 | 1 x 103 | 1 x 107 | ||
U-240a | 1 x 101 | 1 x 106 | ||
Np-237a | 1 x 100 | 1 x 103 | ||
Np-239 | 1 x 102 | 1 x 107 | ||
Np-240 | 1 x 101 | 1 x 106 | ||
Pu-234 | 1 x 102 | 1 x 107 | ||
Pu-235 | 1 x 102 | 1 x 107 | ||
Pu-236 | 1 x 101 | 1 x 104 | ||
Pu-237 | 1 x 103 | 1 x 107 | ||
Pu-238 | 1 x 100 | 1 x 104 | ||
Pu-239 | 1 x 100 | 1 x 104 | ||
Pu-240 | 1 x 100 | 1 x 103 | ||
Pu-241 | 1 x 102 | 1 x 105 | ||
Pu-242 | 1 x 100 | 1 x 104 | ||
Pu-243 | 1 x 103 | 1 x 107 | ||
Pu-244 | 1 x 100 | 1 x 104 | ||
Am-241 | 1 x 100 | 1 x 104 | ||
Am-242 | 1 x 103 | 1 x 106 | ||
Am-242ma | 1 x 100 | 1 x 104 | ||
Am-243a | 1 x 100 | 1 x 103 | ||
Cm-242 | 1 x 102 | 1 x 105 | ||
Cm-243 | 1 x 100 | 1 x 104 | ||
Cm-244 | 1 x 101 | 1 x 104 | ||
Cm-245 | 1 x 100 | 1 x 103 | ||
Cm-246 | 1 x 100 | 1 x 103 | ||
Cm-247 | 1 x 100 | 1 x 104 | ||
Cm-248 | 1 x 100 | 1 x 103 | ||
Bk-249 | 1 x 103 | 1 x 106 | ||
Cf-246 | 1 x 103 | 1 x 106 | ||
Cf-248 | 1 x 101 | 1 x 104 | ||
Cf-249 | 1 x 100 | 1 x 103 | ||
Cf-250 | 1 x 101 | 1 x 104 | ||
Cf-251 | 1 x 100 | 1 x 103 | ||
Cf-252 | 1 x 101 | 1 x 104 | ||
Cf-253 | 1 x 102 | 1 x 105 | ||
Cf-254 | 1 x 100 | 1 x 103 | ||
Es-253 | 1 x 102 | 1 x 105 | ||
Es-254 | 1 x 101 | 1 x 104 | ||
Es-254m | 1 x 102 | 1 x 106 | ||
Fm-254 | 1 x 104 | 1 x 107 | ||
Fm-255 | 1 x 103 | 1 x 106 | ||
Az anyaelemeket és a velük szekuláris egyensúlyban lévő bomlástermékeiket a következő lista tartalmazza:
Sr-90 | Y-90 |
Zr-93 | Nb-93m |
Zr-97 | Nb-97 |
Ru-106 | Rh-106 |
Cs-137 | Ba-137m |
Ce-134 | La-134 |
Ce-144 | Pr-144 |
Ba-140 | La-140 |
Bi-212 | Tl-208 (0.36), Po-212 (0.64) |
Pb-210 | Bi-210, Po-210 |
Pb-212 | 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-nat | 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-nat | 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 |
Np-237 | Pa-233 |
Am-242m | Am-242 |
Am-243 | Np-239 |
Amennyiben a radioaktív anyag egynél több radionuklidot tartalmaz, vagy egy munkahelyen többféle radioaktív izotóp kerül felhasználásra, minden egyes radionuklid aktivitása vagy aktivitás koncentrációja és a hozzá tartozó mentességi szint hányadosaiból képzett összegre teljesüljön, hogy az nem eredményez 1-nél nagyobb értéket. | |
Nyitott sugárforrások felhasználásánál a mentességet az egy időben tárolt radioizotópok aktivitása alapján lehet megállapítani. | |