ML20236R672
| ML20236R672 | |
| Person / Time | |
|---|---|
| Issue date: | 07/21/1998 |
| From: | Samson Lee NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Johnson T AIR FORCE, DEPT. OF |
| References | |
| SSD, NUDOCS 9807220196 | |
| Download: ML20236R672 (2) | |
Text
_
, July 21, 1998 i
Tom Johnson, ILT, USAFR, BSC Technical Adviser, USAF Radioisotope Committee
' HQ AFMOA/SGOR 110 Luke Avenue, Room 405 Bolling AFB, DC 20332-7050
Dear Mr. Johnson:
There is a typographical error in the registration certificate, NR-121-D-103-S, dated July 15, 1998. ' Specifically, in the third bullet on Page 5, the Limitations and/or Other Considerations of
' Use should read "O.005 microcurie (185 Bq)" instead of."O.005 microcurie (185 kBq)." Please replace Page 5 in the certificate with the enclosed one.
i If you have any questions, please contact me at (301) 415-5787 or Mr. Steve Baggett at (301) 415-7273.
Sincerely,-
/s/
Seung J. Lee, Mechanical Engineer ~
Materials Safety Branch Division of Industrial and '
^
. Medical Nuclear Safety Office of Nuclear Material Safety.
and Safeguards
Enclosure:
As stated Distribution:
/
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. Central File i - SSD-98-33 NE01Q h
i DOCUMENT NAME: H:\\SJL\\NR121103.CP2.
' Ta receive a cop ' of this document. Indicate in the box: 'T:" = Copy without attachment / enclosure "E" = Cop f with ettachment/ enclosure "N" a No copy
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a REGISTRY OF RADIOACTIVE SEALED SOURCES AND DEVICES SAFETY EVALUATION OF DEVICE (AMENDED'IN ITS ENTIRETY) l l
l l
NO.: NR-121-D-103-S DATE:
[4UL 15168 PAGE 5 OF 6 DEVICE TYPRi Calibration Device i
i L
LIMITATIONS AND/OR OTHER CONSIDERATIONS OF USE (Cont'd)-
l
- The device shall be labeled in accordance with Section j
.20.1901, 10 CFR Part 20, or equivalent regulations'of the l
Agreement State.
- Handling, storage, use, transfer, and disposal:
To be determined by the licensing authority.
- These devices shall be leak tested at intervals not to exceed 6 months using techniques capable of detecting 0.005 microcurie (185 Bq).of removable contamination.
i
- REVIEWER NOTE:.The license reviewer should request
)
procedures from the licensee as necessary to comply with the j
survey and posting requirements of 10 CFR Part 20.
i
- This-registration sheet'andlthe information contained within I
the references'shall.not be' changed without the writ'.'
consent of the'NRC.
i SAFETY ANALYSIS
SUMMARY
The device is locked in a closed position and only emits a j
maximum 0.8 mrem /hro(8 pSv) at one (1) foot. (30.48 cm) from the I
device:when in this position.
The device will only be operated in the open position by..an individual authorized by NRC.
-Based on review of calibration device,'Model D-0062, and the
' information cited below, we continue to conclude that this device
'is-acceptable for. specific licensing purposes.