ML20138G029

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Registry of Radioactive Sealed Sources & Devices,Safety Evaluation of Sealed Source for Model 4F1E. Certificate:NR-460-S-898-S
ML20138G029
Person / Time
Site:
(NR-460-S-898-S, SSD-91-71)
Issue date: 03/26/1996
From:
NRC
To:
References
SSD, NUDOCS 9610180161
Download: ML20138G029 (2)


Text

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REGISTRY OF RADIOACTIVE SEALED SOURCES AND DEVICES SAFETY EVALUATION OF SEALED SOURCE NO.: NR-460-S-898-S DATE: March 26, 1996 PAGE 1 OF 1 SEALED SOURCE TYPE: Sealed Source MODEL: 4F1E i

MANUFACTURER / DISTRIBUTOR:

3M Health Physics Services 3M Center, Building 224-2E-06 St. Paul, MN 55144-1000 ISQTOPE:

MAXIMUM ACTIVITY:

Strontium-90 2,000 millicuries (74.00 GBq) 6 LEAK TEST FREOUENCY:

6 Months PRINCIPAL USE:

(E) Beta Gauges CUSTOM SOURCE:

YES X

NO DESCRIPTION:

This source was previously reviewed and approved by the Atomic

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Energy Commission (AEC) in 1967.

There is no information available to perform a safety review of this source.

In addition, the manufacturer indicates that no additional information is available for this source.

Therefore, this certificate is being reissued without further review based on the original AEC. review and approval.

9610180161 960326 Y

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3M Center Bldg. 224 2E 06 St. Paul, MN 55144 1000 612/736 0498 August 6, 1991 U.S.

Nuclear Regulatory Commission Washington D.C.

20555 Attn:

Mr. Steven L.

Baggett Nuclear Material Safety and Safeguards Medical and Commercial Use Safety Branch Mail Stop 6H3

Subject:

Inactive Source Registrations Gentlemen:

In accordance with a July 25, 1991 telephone conversation between Mr. Melvin R.

Peters, 3M, and Mr. John W.

Lubinski, NRC, enclosed is a listing of registered 3M sources which should be terminated.

The manufacturing of these sources either has been, or will have been, permanently discontinued by September 30, 1991.

It is our understanding that upon termination:

1.

The registrations will become part of NRC's inactive file, but present users of the sources may continue to use them.

2.

3M can accept the sources for disposal and leak testing, but cannot refurbish or repair them.

3.

3M, on a best effort basis, will provide the NRC with a listing of the total number of sources sold and the date of the last sale.

4.

The annual maintenance fee for the registrations will be waived.

Yo s t uly, s

obert issink, Chairman Isotope Committee

Enclosure:

3M Inactive Source List (July 27, 1991)

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j07/29/91 MINNESOTA MINING & MFG (TO INACTIVG STATUS)

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SOURCE f

INVOICE i LICENSE 9 MODEL 8

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AMO 6645 91 STB 1129 THORIUM AMO 6541 91 22 00057 34G 703 f

AMO 6628 91 NR 0459S 101 S /, 4F6Y AMO 6629 91 NR 0459S 102 S? 3F1G j/'

AMO 6551 91 NR 0460S 101 U'

4F60 AMO 6552 91 NR 0460S 102 S.

4F6H-utx o gg 7 qc, 7 g

g4 AMO 6553 91 NR 0460S 103 Ui 4F6G!/

AMO 6554 91 NR 0460S 105 U 686F /

AMO 6555 91 NR 0460S 106 U 4F6P /

AMO 6556 91 NR 0460S 107 S 1C2A,1C2B /

AMO 6557 91 NR 0460S 108 U 4F3B e AMO 6558 91 NR 0460S 109 U 4F3C /

AMO 6543 91 NR 0460D 110 U 3MIC /

AMO 6544 91 NR 0460D 111 U 3MiB /

AMO 6559 91 NR 0460S 112 U 3 E4G s' AMO 6560 91 NR 0460S 113 U.

4D3A/

AMO 6561 91 NR 0460S 114 U 4D3B/

AMO 6562 91 NR 0460S 115 U 4D6D /

AMO 6563 91 NR 0460S 116 U 4D6F' AMO 6564 91 NR 0460S 117 U 5F10/

AMO 6565 91 NR 0460S 118 U SFIE /

AMO 6566 91 NR 0460S 119 U SFIF /

AMO 6567 91 NR 0460S 120 U SFIG /

AMO 6568 91 NR 0460S 121 U 3L2B/

AMO 6569 91 NR 0460S 122 U 3L2A /

AMO 6545 91 NR 0460D 123 U 3 M 1 F t/

AMO 6570 91 NR 0460S 124 U 3L2C /

AMO 6571 91 NR 0460S 125 U 1E2J V AMO 6572 91 NR 0460S 126 U 3 FIG /

AMO 6573 91 NR 0460S 127 U 4F1E /

S F I H

AMO 6574 91 NR 0460S 128 U AMO 6575 91 NR 0460S 129 0 3E40 v AMO 6576 91 NR 0460S 130 U 5 FIN k' AMO 6577 91 NR 0460S 131 U 5 FIN (MODIFIED)L/

AMO 6578 91 NR 0460S 132 U 7B8L /

AMO 6579 91 NR 0460S 133 U 6H6A /j AMO 6580 91 NR 0460S 134 U 6H68 V AMO 6581 91 NR 0460S 135 U 4D6M //

AMO 6582 91 NR 0460S 136 U 4}L2E AMO 6583 91 NR 0460S 137 Sq# 6500,4 6520 (FORMERLY 6D6C) #

f_NR0460S AND 6584 91 138 U 3L2D /

AMO 6585 91 NR 0460S 139 U 3Q1D ffNR0460S 140 U 3E4L, 3E4S /

ANO 6586 91 AMO 6587 91

,. PHt 04 6 0 S 141 U 3 FIR /

f AMO 6546 91

)INR 0460D 142 G 902, 902F, 903/

AMO 6588 91 D NR 0460S 143 S kP6E/

AMD 6589 91 0 NR 0460S 144 S 4P6M /

AMO 6547 91 V'NR 0460D 145 U 3 MIL *.

k-AMO 6590 91 b NR 0460s 146 U 3G9A #

g,

AMO 6592 91 0460S 147 U 3B4G gg '

  • AMO 6591 91 NR 0460S 147 S 3B4G AMO 6593 91 NR 0460S 148 U 4F3F V AMO 6594 91 NR 0460S 149 U 4F3G "'

o (TOINACTIeSTATUS) 07/29/91 MINNESOTA MINING & MFG p

PAGE 2 SOURCE INVOICE 8 LICENSE i MODEL 8 el AMO 6595 91 NR 0660S 151 S [6530, 544 (FORMERLY 6B6G) /

AMO G548 91 NR 04600 152 U 6H6D r'

AMO 6596 91 NR 0460S 153 S ALBUMIN MICROSPHERES (HUMAN) TC-99M Md AMO 6549 91 NR 0460D 154 U 6H6E SOURCE APPLICATOR, 8C9T SAFE '

AMO 6597 91 NR 0460S 155 S 4D6Lh AMO 6598 91 NR 0460S 156 S 4D6P AMO 6599 91 NR 0460S 158 U 3F1I,j3F1J, 3FIL /

AMO 6600 91 NR 0460S 159 U 3F1V AMO 6601 91 NR 0460S 160 U 4P6T[

va-wcc3773/

AMO 6602 91 NR 0460S 161 U 4F3D AMO 6603 91 NR 0460S 162 U 4F3H/

AMO 6604 91 NR 0460S 163 S 4F6S /

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AMO 6605 91 NR 0460S 164 S 3E40 /

AMO 6606 91 NR 0460S 165 S 6701 /

3 AMO 6550 91 NR 0460D 168 G

702, 70', 704 $

AMO 6609 91 NR 0460S 169 S w %510.5650,6570 (FORMERLY 686G) /

l AMO 6610 91 NR 0460S 170 S A P r ~< /j l

AMO 6611 91 NR 0460S 171 S 4F6ST

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