41
.
PERMISSIBLE DOSE FOR INTERNAL RADIATION
of decay
relerence*
burden |
i (eritical organ
bold face)
body
|
(H3) (submersion) Skin
|
(Be?
|
[(sol.)
Total body
sol.) | GI LLD
Gy
Total body
Kidney
Liver
Bone
Spleen
(insol.) Lang
| GICLLD
,C"(CO,)
Bo
—(sol.) Fat
Total body
| Bone
1°
| 2x 10
|
|
|
| Lung
watt
(sol.) | Tatal body
Bt, y
| GI(LLI
(insol.) : Lare
1Na™
(sol) iG
| SD
B~, y
003
2x 10%
005
|
|
10
|
|
® The abbreviations GI, ©. 57. Ub. .
(9x 10+]
0.02
4x 10-*
3
|3x 10-
6 x 10-4
2 x 10-8
4x 1077
0.02
3x 10"
| 4x 10-5 8x 10-* 107
|5x 10-8 | 0.01
|2x 10-*
6x 10+] 001
2x 10
t
10-¢ |
5x 10
| 10-5
:
8 x 10-*; 2 x 10
0.2
0.3
3x 10-§j}
4x i0-*
0.01
3x 10+} § x 10-7) 9 x 1077
0.06
0.09
2x 10-8 |
19x 1010-4
6 x 10-#
10-* =| 2x 10-7 4x 10-* 6 x 10°
0.01
|
20-*
“12x 10-* 43x 10-7 7 x 1077
9x 107 |
2 x 10-7
| 6 x 10-* 10~*
7;
l
291
3 x 10-*
3 x 107
5 x 10-*
zx 107 ! 4x 10-7
2x 10+ | 4 x 10-8 | 6 x 1079
8x 104) 10-77
If
3 x 104 $x 107
8x 10-7 |
|
[3x 10-7
7
20
| 10-*
5
0.02
|
|
2 x 10-8
4x 10-5
|
nso.) | GIG@LD
large intestine. and Jower -a gq iie:—.
(wc/em>)
2
|2.x 107
313x107
|8x 10-4
{
20
20
|
20
30
0.02
0.03
0.04
|
|
|
6 x 10-*
8 x 10-4
(MPC).
(wc/em?)
| 4x 10
10-6
6
9
0.05
| 300
400
| 400
Trrel body
; Lung
8x 10+]
9
'
|
t
(insol.) . GICULD
|5x 10+
0.05
800
:
' teeth
| Total body
O41
2x 102
3 4x 168
|
- Bone and
(MPC).
(wc/em*)
0.2
600
soo
1
(sol. | GI(SD
B+
(MPC),
(mcfem®)
|
For:168 br week
2x 10-3
(submersion) ‘ Juul ivy
Fs
(MPC),
q(uc)
,H*HTO or H20!|| Bodytissue
g-
For 40 br week
in total
A
and type
ah
Radionuclide
Maximum permissible concentrations
| Maximum |
| permissible
1 SIRE Rewerrf“Se ee OL
|
ai
Table I. Maximum permissible body burdens and maximum permissible concentrations of
radionuclides in air and in waterfor occupational exposure
13% 10-7
ul refer to gastrointestinal tract, stomach, smal} intestine, upper
. wp Cavely,
SO0014S4
ae
DOE ARCHIVES