ML20202C488
| ML20202C488 | |
| Person / Time | |
|---|---|
| Issue date: | 11/23/1992 |
| From: | Stephen Bell NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Ratzlaff L FYRNETICS, INC. |
| Shared Package | |
| ML20202C297 | List: |
| References | |
| SSD, NUDOCS 9802120260 | |
| Download: ML20202C488 (1) | |
Text
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NUCLEAR REQULATORY COMMl8810N
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Fyrnetics, Inc..
ATTN: Mr. Larry natzlaff lot! Davis Road Elgin, IL 60123
$UtJECT: DEFIClf4Cf LETTER
Dear Mr. Retzlaff:
To confirm our phone conversation of Friday, Novesber !0,1992, pleast furnish us the following information, seMhat we may continue the review of your rngistration sheet NR-317-D-101-E.
Please identify which smoke detectors models contain which type of ionization chambers. Where a smoke dets:ctor may contain more than one type of ionization chamber, pleate denote which chambers go with what models. Also, identify which modelt are battery powered and whict Are hard wired. Please verify that r,dels 805 and 905 are identical units.
If they are not, ple.se clarify the differences. PleaseconfirmthatAllsmokedetectorscontainlessthan1pc1 of AM 241.
If you should have any questions concerning this request, please do not hesitate to contact me at pol) 504-t617.
Kindest regards, O
'O G ll Sterli g Bell Sealed Sovece tafety Section ll/
Source C e %inment and j
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Division of Industrial and Medical P
Nuclear Safety, NM55
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