ML20209E350

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Forwards for Info Example Copy of Solicitation of Interest Ltr,Being Sent to All Ssd Vendors (Manufacturers & Distributors) Re Sealed Source & Device Vendor Workshop to Be Held on 990113
ML20209E350
Person / Time
Issue date: 10/28/1998
From: Samson Lee
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
To: Lohaus P
NRC OFFICE OF STATE PROGRAMS (OSP)
Shared Package
ML20209E340 List:
References
NUDOCS 9907140210
Download: ML20209E350 (20)


Text

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WASHINGTON, D.C. 20066 4 001 o,

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October 28, 1998 Yh kD n

NOTE TO:

Paul Lohaus, Deputy Director D

4 Office of State Programs p(yh osa FROM:

Seung J. Lee, Mechanical Engineer hghR,

Materials Safety Branch Division of Industrial and gsi o Medical Nuclear Safety, NMSS T\\k X t U'*

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SUBJECT:

VENDOR WORKSHOP K

Attached for your information is an example copy of a solicitation of interest letter that is being sent to all SSD vendors (manufacturers and diJtributors) concerning the Sealed Source and F

Device Vendor Workshop that will be conducted on January 13,1999. Identicalletters are being sent to all addressees on the attached listing of vendors. This listing includes both NRC and

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Agreement State licensees that expressed interest or attended in the previous workshop dated May 8,1997.

If you have any questions concerning the letters or the vendor workshop, please contact me at (301) 415-5787 or Mr. Steven Baggett at (301) 415-7273.

Attachment:

As stated

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9907140210 991120 PDR STPRO ESQQEN PDR l

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WASHINGTON. D.C. 20666-0001 49.....,o Mr.Jeff Cholin Advanced Detection Technologies Inc.

5 Old Town Park Road, Unit #28 New Milford, CT 06776

Dear Mr. Cholin:

This is to announce that the NRC will be conducting a sealed source and device vendor workshop on January 13,1999. The workshop is intended for persons who are directly or indirectly involved in the preparation and submittal of applications to NRC (applicability to Agreement States as well) for safety evaluation of a sealed source or device containing a sealed source (SS&D). The purpose of the workshop is to identify problems that have been encountered and discuss process changes being implemented, and to provide information on the appropriate depth and breath of SSD applications to ensure expeditious review and approval. In addition, the workshop will provide applicants and potential applicants the opportunity to ask specific questions concerning the application and review process. Questions and comments from participants of the workshop may be used to revise current regulatory guidance for submitting applications as well as the current review process. Suggested topics include:

What sealed sources and devices require a safety evaluation.

NUREG-1556, Volume 3 Agreement State Requirements.

Foreign Manufactured Devices and Sources.

Medical Devices and Sources (FDA).

Preparation of the application.

Regulatory requirements.

Regulatory Guide 6.9 Proprietary information.

Applicant's responsibilities.

Pre-application contact (questions, meeting, etc.).

Check application for completeness and accuracy.

Submittal to correct address and offices.

Other NRC offices (Regional Offices, SFPO)

The review process.

Initial Acceptance Review.

a Applicable regulations.

Standard Review Plan for SS&D reviews [NUREG-1550).

Deficiency letters and phone calls.

Typically missed areas.

Time allowed for responses.

Radiation Safety Officer lssuance of registration certificates.

Vendor responsibilities after certificate is issued.

Review certificate and check for completeness and accuracy (contents of a registration certificate).

Manufacture and distribution in accordance with the registration certificate.

Amendments.

Incidents.

Part 21 notifications.

Inactive certificates.

Who uses the registration certificate?

This workshop is open to all interested individuals, will last one day (8:00 AM to 5:00 PM), and will be held in the NRC headquarters auditorium in Rockville, MD. Interested individuals should respond to the address listed below by December 13,1998, and include the information listed:

US Nuclear Regulatory Commission Office of Nuclear Material Safety and Safeguards ATTN: Mr. Seung J. Lee (sjf @nrc. gov)

Mail Stop: T8-F5 Washington, DC 20555 Names of all persons attending.

Contact name and phone number.

Company Name and Address.

Involvement in the application process (vendor, consultant, etc.).

In addition, submittal of suggested topic areas or specific questions (that have general applicability to the application and review process) that persons would like answered during the workshop is encouraged to make the workshop more useful. Following the presentation of the above topics, there will be a question and answer session where these and other questions may be discussed, as time permits.

Questions concerning the workshop should be directed to me at (301) 415-5787 or Traci Kime at (301) 415-7231.

Sincerely,

/

Seung J. Lee, Machanical Engineer Materials Safety Branch Division of Industrial and Medical Nuclear Safety, NMSS

ADAPTIVE TECHNOLOGIEG, INC.

SPECTRUM CENTER 53300 SPECTRUM DRIVE FREDERICK, MD 21703 ADVANCED GAUGING TECHNOLOGIES, LLC -

ADVANZ TECHNOLOGIES, INC.

AIR PRODUCTS COMPANY l

8333 BIG WALNUT ROAD, STE 100 824 DISTRIBUTION DRIVE P.O. BOX 538 WESTERVILLE, OH 43082 9467 DAYTON, OH 45434-7127 ALLENTOWN, PA 18105-1501 ASOMA INSTRUMENTS, INC.

ASOMA TWIN CITY, INC.

11675 JOLLYVILLE ROAD 795 WURLITZER DRIVE AUSTIN, TX 78759 N. TONAWANDA, NY 14120 BARBER COLMAN COMPANY BARRINGER INSTRUMENTS, INC, 1354 CLIFFORD AVENUE WORLD HEADOUARTERS P.O. BOX 2940 219 SOUTH STREET LOVES PARK, IL 61132-2940 NEW PROVIDENCE, NJ 07974 BETACONTROL OF AMERICA, INC.

435 ROUTE 202 P.O. BOX 18 TOWACO, NJ 07082 i

CMI INTERNATIONAL CORPORATION CONCO SERVICES CORP DATA MEASUREMENT CORPORATION 945 BUSSE ROAD (FORMERLY SAIC) 15884 GAITHER DRIVE ELK GROVE VILLAGE,IL 60007-6098 7851E BEECHCRAFT AVE. STE 200 P.O. BOX 490 GAITHERSBURG, MD 20879 GAITHERSBURG, MD 20877 i

EMERGI LITE, INC EMERGILANE P.O. BOX 548 WESTBROOK, CT 06498 ESC RESOURCES, INC.

38 RIVER BEND ROAD MONTGOMERY,IL 60538 FINNIGAN CORPORATION FISCHER TECHNOLOGY, INC.

GAMMA INSTRUMENTS, INC.

TREMETRICS CHROMATOGRAPHY GROUP 750 MARSHALL PHELPS ROAD 732 NORTH HIGHLAND AVENUE 2215 GRAND AVENUE PARKWAY WINDSOR, CT 06095 AURORA, IL 60506 AUSTIN, TX 78728 GRASBEV ANDERSEN HAl.LIBURTON ENERGY SERVICES HARREL, INC.

500 TECHNOLOGY COURT, SUITE J P.O. DRAWER 1431 16 FITCH STREET SMVRNA, GA 30082-5210 1015 BOIS D' ARC EAST NORWALK, CT 06855 DUNCAN, OK 73536-0103

HEUFT US'A, INC.

SfB7 THATCHER ROAD DOWNERS GROVE, IL 60515-4029 T

HONEYWELL, INC.

INDUSTRIAL AUTOMATION AND CONTROL P.O. BOX 21111 16404 NORTH BLACK CANYON HWY, PHOENIX, AZ 85036-1111 PHOENIX, AZ 85023 HONEYWELL MEASUREX CORPORATION INDUSTRIAL & RESEARCH MEASUREMENT INDUSTRIAL DYNAMICS CO., LTD.

ONE RESULTS WAY 3940 GANTZ ROAD 2927 LOMITA BLVD.

CUPERTINO, CA 95014 P.O. BOX 1210 P.O. BOX 2945 GROVE CITY, OH 43123 TORRANCE, CA 90509-2945 ISOLITE CORPORATION (CA) 3563 SUELDO, SUITE M SAN LUIS OBISPO, CA 93401 j

KAYRAY/SENSALL, INC.

LAGUS APPLIED TECHNOLOGY, INC.

1400 BUSINESS CENTER DRIVE SUITE M MT, PROSPECT,IL 60056 11760 SORRENTO VALLEY ROAD SAN DIEGO, CA 92121 i

LINC QUANTUM ANALYTICS, INC.

LUCCHIN ENGINEERING 363 VINTAGE PARK DRIVE 310 VIA VERA CRUZ, STE 105106 FOSTER CITY, CA 94404 SAN MARCOS, CA 92069 MOLECULAR ANALYTICS, LLC 1400 TAYLOR AVENUE P.O. BOX 9107 BALTIMORE, MD 21284-9107 NDC SYSTEMS 5314 NORTH IRWINDALE AVENUE IRWINDALE, CA 91706 NOYA R&D, INC.

1325 3RD STREET SUITE C RIVERSIDE, CA 92507 ON-SITE INSTRUMENTS 404 ENTERPRISE DRIVE LEWIS CENTER, OH 43035

. OXFORD INSTRUMENTS INC.

PANTHER SYSTEMS, INC.

- AAALYTICAL SYSTEMS DIYlSION 3111 N.E. 63TH AVENUE 130A BAKER AVENUE P.O. BOX 5279 CONCORD, MA 01742 VANCOUVER, WA 98668-5279 SCAN TECHNOLOGIES, INC.

SCIENTECH, INC.

SELFPOWERED LIGHTING, INC.

2913 COURTYARDS DRIVE,. SUITE B N.E.1230 HICKMAN COURT BUILDING AND FIRE CODE DEPARTMENT NORCROSS, GA 30071 P.O. BOX 118 169 WESTERN HIGHWAY PULLMAN, WA 99163 WEST NYACK, NY 10994 i

l SENSOR SERVICES, INC.

SENTEX SYSTEMS, INC.

SHIMADZU SCIENTIFIC INSTRUMENTS INC P.O. BOX 710

- 553 BROAD AVENUE 7102 RIVERWOOD DRIVE LAKE HARMONY, PA 18624-0710 RIDGEFIELD, NJ 07657 COLUMBIA, MD 21046 STRANDBERG ENGINEERING LABORATORIES INDUSTRIAL ELECTRONICS DIVISION 1302 N. O' HENRY BLVD., US 29 N GREENSBORO, NC 27405 THERMO ENVIRONMENTAL INSTRUMENTS 8 WEST FORGE PARKWAY FRANKLIN, MA 02038 TUBULAR TEXTILE MACHINERY HARDGRAVE AT 185 P.O. BOX 2097 LEX 1NGTON, NC 27293-2097 UNITED TECH. SlKORSKY AIRCRAFT VALMET AUTOMATION 6900 MAIN STREET 3100 MEDLOCK BRIDGE ROAD, #250 STRATFORD, CT 06601 1381 NORCROSS, GA 30071

- VARIAN ASSOCIATES, INC.

VEECO INSTRUMENTS INC.

2700 MITCHELL DRIVE TERMINAL DRIVE WALNUT CREEK, CA 94598-1675 PLAINVIEW, NY 11803

KENNETH S. WOOD, PRESIDENT BARRfNGER INSTRUMENTS, INC.

219 SOUTH STREET NEW PROVIDENCE NJ 07974 e

JEFFREY KENNEDY ERIC MORALES CARMEN GERRONE. GENERAL MAN AGER BICRON, INC.

CEGELEC AUTOMATION CHROMPACK 6801 COCHRAN ROAD 2806 METROPOLITAN PLACE 1130 ROUTE 202 SOLON,OH 44139 POMONA, CA 91767 RARITAN, NJ 08869 WES STOECKER VINCE DEGRAVA RICHARD F. MURPHY, VICE PRESIDENT ELECTRIC DISTRIBUTORS, INC.

ENVIRONMENTAL TECHNOLOGIES GROUP EUROTHERM, INC.

1884 E. THIRD AVENUE 1400 TAYLOR AVE.

900 MIDDLESEX TURNPlKE, BLDG. 6 ANCHORAGE, AK 99501 BALTIMORE, MD 21284-9840 BILLERICA, MA 01821 3330 JILL ROBERTSON, OFFICE MANAGER ANDREW SONCHA, DIRECTOR OF WILLIAM P. BORS, PRESIDENT EVENLITE, INC.

MANUFACTURING GAMMA INSTRUMENTS,INC.

220 VFW AVENUE FISCHER TECHNOLOGY, INC.

732 N. HIGHLAND AVENUE GRASONVILLE,MD 21638 750 MARSHALL PHELPS ROAD AURORA,IL 60506 WINDSOR, CT 06095 STEVE ABERNATHY BOB SCHROCK ABE BERGER HALLIBURTON SERVICES HNU SYSTEMS HNU SYSTEMS 1015 BOIS D' ARC 1003 LARSEN DRIVC 160 CHARLEMONT STREET DUNCAN, OK 73536-0100 CA, ",'~,Gc, I N 37830 NEWTON HIGHLAND MA 02161-9987 LARRY J. LEMONS RANDY STEVENS C. RICHTER WHITE ICN BIOMEDICALS,INC.

INTERGRATED INDUSTRIAL SYSTEMS ISOLITE, INC.

330 WYNN DRIVE 475 MAIN STREET 31 WATERLOO AVE.

HUNTSVILLE, AL 35805 YALESVILLE, CT 06492-1723 BERWYN, PA 19312 i

GEORGE BURNETT PAUL FRITZ, GENERAL MAN AGER MARY HEATH ISOTOPE MEASURING SYSTEMS,INC, LUDLUM MEASUREMENTS, INC.

MAHLO AMERICA,INC, 1

108 BLUE RIDGE DRIVE 501 OAK STREET 575 SIMUEL ROAD MARS, PA 16046 SWEETWATER, TX 79556 P.O. BOX 2825 SPARTANBURG,SC 29304-2825

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' BILL ALLEN PHILLIP N. THEURER JOHN G. DVDA MEDITE CORPORATION MOLINS RICHMOND, INC.

N. SCHLUMBERGER (US A), INC.

2685 N. PACIFIC HWY 3900 CAROLINA AVE 1299 SCHLUM3ERGER DRIVE P.O. BOX 4040 P.O. BOX 6159 FORT MILL, SC 29715-8958 MEDI'JRD,OR 97501 RICHMOND, VA 23222 DANIEL FISHMAN, PRESIDENT EUGENE OLESKY M. J. WILLIAMS NDC SYSTEMS NRD, INC.

OHMART CORPORATION 730 EAST CYPRESS AVENUE 2937 ALT BOULEVARD 4241 ALLENDORF DRIVE MONROVIA, CA 91016 GRAND ISLAND, NY 14072-0310 CINCINNATl, OH 45209-9961 JIM SNYDER, ENVIRONMENTAL SCIENTIST M. W, OVERHOFF CHARLENE F. C. WERNLUND ON-SITE INSTRUMENTS OVERHOFF TECHNOLOGY CORPORATION PCP, INCORPORATED 689 NORTH JAMES ROAD 1160 US ROUTE 50 2155 INDIAN ROAD COLUMBUS, OH 43219-1837 MILFORD, OH 45150-9705 WEST PALM BEACH, FL 33409-3287 BRUCE MOLA CHRIS LAYNE, CA MANAGER KEVIN KEROD PERKIN-ELMER CORPORATION PHOTO RESEARCH PRINCETON GAMMA-TECH, INC.

761 MAIN AVE,.

9330 DE SOTO AVENUE 1200 STATE ROAD NORWALK, CT 06859-0050 CHATSWORTH, CA 91313-2192 PRINCETON, NJ 08540

. GgRALD 8NTINE JACK 12 GARMANY C. W. LITTERER RADIAVIONMONITORING DEVICES,IRC.

RONAM ENGINEERING COMPANY SAFETY LIGHT CORPORATION 44 HUNT STREET 8050 PRODUCTION DRIVE 4150-A OLD BERWICK ROAD WAVERTOWN,MA 02172 FLORENCE, KY 41042 BLOOMSBURG, PA 17815 WALTER RAMSEY TASHARNA THOMAS MARTHA CAVANUAGH SCAN TECHNOLOGIES, INC.

SELF-POWERED LIGHTING, INC.

SRB TECHNOLOGIES, INC.

SUITE 3C3,14711TH AVENUE 8 WESTCHESTER PLAZA P.O. BOX 25267 i

SOUTH CHARLESTON,WV 25303 ELMSFORD, NY 10523 WINSTON-SALEM, NC 27114-5267 DAVID LOCKWOOD DORIS C. BRYAN CARLTON LORFING STUSSER ELECTRIC COMPANY TN TECHNOLOGIES, INC.

TREMETRICS, INC.

. 411 EAST 54TH STREET P.O. BOX 800 2215 GRAND AVENUE PARKWAY ANCHORAGE, AK 99518 ROUND ROCK. TX 78680-0800 AUSTIN, TX 78728 D. MCCLURE GILMORE SEM LARRY STEINWANDT TROMLER ELECTRONICS LABORATORIES, INC.

TSI, INC.

VARIAN ASSOCIATES,INC.

P.O. BOX 12057.

. 500 CARDIGAN ROAD 2700 MITCHELL DRIVE RESEARCH TRIANGLE PARK, NC 27709 P.O. BOX 64394 WALNUT CREEK, CA 94598 1675 ST, PAUL, MN 55164 STEVEN P CHAPMAN RICHARD EATON PHILIP FRAPPAOLO WEDDING AND ASSOCIATES NEMA FDA/CRDH 209 CHRISTMAN DRIVE 1300 NORTH 17TH ST., SUITE 1847 2094 GAITHER ROAD FORT COLLINS, CO 80524 ROSSYLIN, VA 22209 ROCKVILLE, MD 20850 MS: HFZ 300 l

ADVANCED DETECTION TECHNOLOGIES INC.

ADVANCED LIGHTING TECHNOLOGIES, INC.

AEA TECHNOLOGY /OSA, INC.

MR. JEFF CHOLIN MR. ARTHUR L. KAPLAN MS. LORI PODOLAK G OLD TOWM PARK ROAD, UNIT #28 32000 AURORA ROAD 40 NORTH AVENUE NEW MILFORD, CT 06776 SOLON. OH 44139 BURLINGTON, MA 0100 DEPARTMENT OF THE AIR FORCE ALFRED DUNHILL (NORTH AMERICA) LTD.

ALLIEDSIGNAL INC.

MR. WADE J. RICHARDS MS. CHARLOTTE DYSLIN MS. MOLLY MITCHELL 0335 PRICE AVE., BUILDING 258 450 PARK AVENUE 400 N. ROGERS ROAD MCCLELLAN AFB, CA 95652 2504 NEW YORK, NY 10022 OLATHE, KS 660621294 AMERSHAM HOLDINGS, INC.

MR. MARK DORF/ WAYNE LONDON BECKMAN INSTRUMENTS, INC.

2636 SOUTH CLEARBROOK DRIVE MR. HENRY R. ROBLES, RSO ARLINGTON HEIGHTS,IL 60005-4692 2500 HARBOR BLVD. P.O. BOX 3100 FULLERTON, CA 92634-3100 BECTON DICKINSON MICROBIOLOGY SYSTEM BELAIR OUARTZ, INC.

BREITLING U.S.A. INC.

MR. STEVEN MCCARTY MR. MILES W. WALKER MR. KEITH BROWN, VICE PRES.

P.O. BOX 243 P.O. BOX 949, CHRISTIANSTED TWO STAMFORD LANDING, SUITE 210 COCKEYSVILLE, MD 21030-0243 ST. CROlX, VI 008210949 STAMFORD, CT 06902 BRX BRANDS, INC.

BULOVA CORP.

CAMMENGA ASSOCIATES,INC.

MR. WILLIAM M. KOSTER MR. HAROLD R. BERNSTEIN MR. MARTIN HUIZINGA 3901 LIBERTY STREET ROAD ONE BULOVA AVENUE 100 ANILINE AVENUE N.

AURORA, IL 60504 WOODSIDE, NY 11377-7874 HOLLAND, MI 49424 CARTIER INCOhPORATED CERBERUS PYROTRONICS CHAMPION SPARK PLUG COMPANY MR. GARV A. SAAGE, JR.

MR. HARRY M. LEE MR. CHARLES STARLING B EAST FIFTY SECOND STREET 8 RIDGEDALE AVENUE 1230 OLD NORRIS ROAD, P.O. BOX 686 NEW YORK, NY 10022 CEDAR KNOLLS, NJ 07927 LIBERTY, SC 29657 CHARM SCIENCES INC.

CHICAGO MINIATURE LAMP, INC.

CITIZEN WATCH CO. USA MR. FRANK MASSE, CHP, CMP MR. RONALD D. SMELTZER MR. WILLIAM L. ANDROLIA 36 FRANKLIN STREET P.O. BOX 669 1880 CENTURY PARK EAST, SUITE 519 MALDEN, MA 02148-4120 WYNNEWOOD, OK 73098 LOS ANGELES, CA 90067 COLEMAN SAFETY & SECURITY PRODUCTS DEPARTMENT OF COMMERCE COMMUNICATION & POWER INDUSTRIES MR. TOM BARAKAT MR. THOMAS HOBBS MR. MICHAEL GRABKO 2820 THATCHER ROAD NIST 150 SOHIER ROAD l

DOWNERS GROVE, IL 60515-4040 GAITHERSBURG, MD 20899 BEVERLY, MA 01915-5595 l

l CP CLARE CORPORATION CPAD TECHNOLOGIES INC.

CURATORS OF THE UNIVERSITY OF MO i

MR. MICHAEL E. MERRY MR. AL MCEACHERN MR. JOHN P. ERNST

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MARYLAND HEIGHTS, MO 63043 OTTAWA, ONTARIO, CN K1P SH1 COLUMBIA, MO 65211 DALE ELECTRONICS, INC.

DETECTION SYSTEMS, INC.

DETECTOR ELECTRONICS CORP.

MR. HERMAN PERSON MR. DAVID B. LEDERER MR. ROBERT J. JOHNSON 1133 83RD STREET, BOX 609 130 PERINTON PARKWAY 6901 WEST 110TH STREET COLUMBUS, NE 68602-0609 FAIRPORT, NY 14450 MINNEAPOLIS, MN 55438 I

DU PONT MERCK PHARMACEUTICAL CO.

DYNALEC CORPORATION E R A SYSTEMS,INC.

MR. FRANCIS E. ROY JR.

MR. JOHN IVANOV MR. JOHN L. ANDERSON 331 TREBLE COVE ROAD 87 WEST MAIN STREET 50 N. CREST ROAD, P.O. BOX 2

NORTH BILLERICA, MA 01862 SODUS. NY 145510188 CHATTANOOGA, TN 37404

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EST (EDWARDS SYSTEMS TECHNOLOGY)

MK, RUDY W1NTER, VICE PRESIDENT MS. DENISE CATALDO MR. MICHAEL D. ASHLAND 4 WESVCHESTER PLAZA 35 CONGRESS STREET 5 NORTH MAIN STREET ELMSFORD, NY 10523 SALEM, MA 01270-6521 PITTSFIELD, ME 049671500 FISHER SCIENTIFIC FUSION LIGHTING. INC.

FUSION UV SYSTEMS,INC.

MR. LOUIS J. D'ANGELO MR. BRUCE SHANKS MR. JEROME D. FRANK 2000 PARK LANE 7524 STANDISH PLACE 910 CLOPPER ROAD

. PITTSBURGH, PA 15275-1126 ROCKVILLE, MD 20855 GAITHERSBURG, MD 208781357 FYRNETICS, INC.

GE/REUTER-STOKES,INC.

GEMOLOGICAL INSTITUTE OF AMERICA MR. LARRV RATZLAFF MS. SUSAN MCELRATH DR. JAMES E. SHIGLEY 1033 STEVENSON CT, SUITE 102-W 8499 DARROW RD.

5355 ARMADA DRIVE ROSELLE, IL 60172 TWINSBURG, OH 44087-2398 CARLSBAD, CA 92008 GEN-PROBE INCORPORATED GENERAL ELECTRIC COMPANY GRINNELL FIRE PROTECTION SYSTEMS CO MR. CHARLES TRAWICK MR. A. M. ZIELINSKI MR. REED TIMKO

' 10310 GENETIC CENTER DRIVE 1975 NOBLE ROAD 835 SHARON DRIVE SAN DIEGO, CA 921214362 CLEVELAND, OH 44112 6300 WESTLAKE, OH 44145 HARRIS SEMICONDUCTOR HEMISPHERE FORWARDING,INC.

HERLEY MDI MR. PETER F. 00RZA MR. MICHAEL AVNET MR. MYRON LEVY, EXECUTIVE VP 185 CRESTWOOD ROAD 7 CERRO STREET 10 SONAR DRIVE MOUNTAINTOP, PA 18707-2189 INWOOD, NY 11696 WOBURN, MA 01801 HESCO, INC.

HEUER TIME & ELECTRONICS CORP.

HOCHIKI AMERICA CORPORATION MR. KERRV R. KINDER MR. WALTER CRAWFORD MR. LOREN LEIMER 3139 GREENVILLE ROAD 960 S. SPRINGFIELD AVENUE -

5415 INDUSTRIAL DRIVE LAGRANGE, GA 30240 SPRINGFIELD, NJ 07081 HUNTINGTON BEACH, CA 92649 ICN BIOMEDICALS, INC.

IMAGING AND SENSING TECHNOLOGY CORP.

MR. DAVID KRUEGER MR. THOMAS M. MIKE 3300 HYLAND AVE.

300 WESTINGHOUSE CIRCLE COSTA MFOA, CA 92626 HORSEHEADS, NY 14845-2299 INDICATOR LITES, INC.

INTER SCIENCE INSTITUTE ION TRACK INSTRUMENTS, INC.

MR. THOMAS VALONE MR. ALAN KACENA MR. WILLIAM J. MCGANN, PH.D.

SC3 NORTH ROUTE 53 944 WEST HYDE PARK BOULEVARD 340 FORDHAM 90AD GARDNER, IL 60424 INGLEWOOD, CA 90302 WILMINGTON, MA 01887 ISOTOPE PRODUCTS LABORATORIES JAMCO AMERICA,INC.

JEMCO ENGINEERING COMPANY MR. MICHAEL DEVINE MR. N. NATSUME. GENERAL MANAGER MR. MARC SISSING 1800 N. KEYSTONE STREET 1018 80TH STREET S.W.

400 E. WAPELLA ST, P.O. BOX 459 BURBANK, CA 91504 EVERETT, WA 98203 MINOOKA, IL 60447 JOSLYN ELECTRONIC SYSTEMS CORP, LES MMUST DE CARTIER INTERNATIONAL LEVENGER COMPANY MR. TERRY A. HITE MS. ANNIE PARAY MR. CHARLES R. DELBAUGH P.O. BOX 817 550 BILTMORE WAY, PH1 420 SOUTH CONGRESS AVENUE GOLETA, CA 93116 CORAL GABLES, FL 33134 DELRAY BEACH, FL 33445-4696 LIFE TECHNOLOGIES,INC.

LUDLUM MEASUREMENTS,INC.

MARATHON WATCH COMPANY LTD.

MR. BRUCE A. DONATO MR. DRU CARSON MS. SYLVIA WEIN

- 7333 EXECUTIVE WAY 501 OAK STREET, P.O. BOX 810 30 MURAL STREET, UNIT 10 FREDERICK, MD 21704 -

SWEETWATER, TX 79556 RICHMOND HILL, ONTARIO, CN L48185

MATSUSHITA ELECTRIC CORP OF AMERICA MB-MICROTEC, INC. (USA)

MONT BLANC, INC.

MR. RAMON P. CABRERA, GEN. MANAGER MR. LAWRENCE KEATING MR. JOYCE WORKMAN ONE PANASONIC WAY,43-8 P.O. BOX 1174 75 NORTH STREET SECAUCUS, NJ 07094 NORTH TONAWANDA, NY 14120-9174 BLOOMSBURY, NJ 08804 NEN LIFE SCIENCE PRODUCTS, INC.

NORTH AMERICAN DETECTORS,INC.

NORTH AMERICAN SCIENTIFIC,INC.

MR. LEONARD R. SMITH MR. LIVIU ILIESCU, OUALITY MGR.

MR. AL ZlRKES 549 ALBANY STREET 100 TEMPO AVENUE 7435 GREENBUSH AVENUE BOSTON, MA 02118 2512 TORONTO, ONTARIO, CN M2H 3SS NORTH HOLLYWOOD, CA 91605 NORTH AMERICAN WATCH CORP.

NORTHROP GRUMMAN CORP.

NUCLEAR MEASUREMENTS CORP.

MR. TIMOTHY F. MICHNO MR. STEVE MCKEW MR. ALAN BRENT SCOTT, HEALTH PHY.

125 CHUBB AVENUE P.O. BOX 1521, MS 3T15 2460 N. ARLINGTON AVENUE LYNDHURST, NJ 07071 BALTIMORE, MD 21203 INDIANAPOLIS,IN 46218 I

NUCLEAR RESEARCH CORPORATION OSRAM SYLVANIA PRODUCTS, INC.

OVERHOFF TECHNOLOGY CORP.

MR. T. W. SCHWAGER, RSO MR. ALAN H. JONES, R.S.O.

MR. MARIO W. OVERHOFF, PH.D.

123 TITUS AVENUE 100 ENDICOTT STREET 1160 US ROUTE 50, P.O. BOX 182 WARRINGTON, PA 18976 DANVERS, MA 01923 MILFORD, OH 45150 OXFORD INSTRUMENTS, INC.

PACKARD INSTRUMENT CO.

PALOMAR SENSOR APPLICATIONS CORP.

MR. JOHN B. COX MS. SYLVIA PALMER MR. RICHARD C. KRAHE 601 OAK RIDGE TURNPIKE 2200 WARRENVILLE ROAD 737 WALKER RD, SUITE 1, P.O. BOX 439 4

OAK RIDGE TN 37830 DOWNERS GROVE, IL 60515 GREAT FALLS, VA 22066 PHILIPS LIGHTING CO.

POLY PROBE, INC.

PRECISE INTERNATIONAL MR. PAUL J. W ALITSKY MR. GARY MOHR MR. OPHER Pall 2'X) FRANKLIN SQ. DR., P.O. BOX 6800 P.O. BOX 2175 15 CORPORATE DRIVE SOMERSET, NJ 08875-6800 BALA CYNWYD, PA 19004 ORANGEBURG, NY 10962 REFLEX INDUSTRIES, INC.

RES COMPANY REYNOLDS INDUSTRIES, INC.

MR. ROBERT A. GABARDY MR. ROBERT E. SKAGGS MR. DANIEL A. CADENA.JR 8020 WING SPAN DRIVE 1749 E. HIGHWOOD 3070 SKYWAY DRIVE, #301 SAN DIEGO, CA 92119 PONTIAC, MI 48340 SANTA MARIA, CA 93455 RICHARDSON ELECTRONICS, LTD.

ROLEX WATCH U.S.A., INC.

SEDCOINC.

MR. LARRY KRAUSS MR. ERICH A. LORENZ, ASST. V.P.

MR RAYMOND G. BENSON JR.

40W267 KESLINGER ROAD 665 FIFTH AVENUE 8701 CASTLE PARK DRIVE LA FOX, IL 60147 NEW YORK, NY 10022-5385 INDIANAPOLIS, IN 46256 SEIKO CORPORATION OF AMERICA SENTROL, INC.

SIEMENS MICROELECTRONICS, INC.

MS. JOANNE MARIONE, RSO MR. ALI SAALABIAN MR. JOSEPH T. D'AMORE 1111 MACARTHUR BLVD.

12345 S.W. LEVETON DRIVE 186 WOOD AVENUE SOUTH MAHWAH, NJ 07430 TUALATIN, OR 97062 ISELIN, NJ 08830 SIMMONDS PRECISION ENGINE SYS.,INC.

SMH (US) INC.

SPECTRUM TECHNIQUES, INC.

MR. RICHARD A. SWIFT CONTACT:

MR. ROGER K. STEVENS NORWICH OXFORD ROAD 1817 WILLIAM PENN WAY 182 MIDWAY LANE NORWICH, NY 13815 LANCASTER, PA 17604 OAK RIDGE, TN 37830 STOCKER & YALE,INC.

SWISS ARMY BRANDS,INC.

SYSTEM SENSOR MR. JAMES BICKMAN MR. STEVEN ZAZURI MR. THOMAS CHARALAMBUS 32 HAMPSHIRE ROAD BOX 874 ONE RESEARCH DRIVE 3825 OHIO AVENUE SALEM, NH 03079 SHELTON, CT 06484-0874 ST. CHARLES, IL 60174

T5ST-ER, INC.

THE SOURCE, INC.

TITERTEK INSTRUMENTS, INC.

MR. L.J. EVERETT, PH.D., PRESIDENT MR. MICHAEL A. ORTIZ MR. JAMES HAINES l

235 MITCHELL COURT A-10 2010 SILER LANE 330 WYNN DRIVE ADDISON, IL 60101 SANTA FE, NM 87501 HUNTSVILLE, AL 35805 YMA/EBERLINE TN TECHNOLOGIES INC.

Kt JAMES D. DE ZETTER MR. RALPH S. HEYER TOOLTECH MACHINERY,INC.

o633 JEFFERSON STREET NE 2555 NORTH INTERSTATE 35 MR. ROBERT E. TROTTIER/ PRES./RSO ALBUQUEROUE, NM 87109-3412 P.O. BOX 800 20 CHURCH STREET ROUND ROCK, TX 78680-0800 OXFORD, MI 48371 TRI MED SPECIALTIES, INC.

TRIJICON, INC.

TRILUX TECHNOLOGIES INC.

MR. MATTHEW J. COMBS, PH.D.

MR. STEPHEN G. BINDON MR. BRIAN G. PULLEN 1500 AVON STREET EXTD.

49385 SHAFER AVE., P.O. BOX 930059 P.O. BOX 24608 CHARLOTTESVILLE, VA 22902 WlXOM, MI 48393-0059 WINSTON-SALEM, NC 27114 UMISON INDUSTRIES UNITIME INDUSTRIES,INC.

UNIVERSAL SECURITY INSTRUMENTS, INC.

MR. BRUCE D. MARKERT MS. DORIS ISHERWOOD MR. STEPHEN F. BABINEC 7573 BAYMEADOWS WAY P.O. BOX 250, CHRISTIANSTED 10324 SOUTH DOLFIELD ROAD JACKSONVILLE, FL 32256 ST, CROlX, VI 00821-0250 OWINGS MILLS, MD 21117-3586 VICTOREEN LLC.

VLG NORTH AMERICA,INC.

WALTER KIDDE PORTABLE EQUIPMENT INC.

MR. MARK SVAJGER MR. JOHANN M. JORGO MR. MICHAEL D. BROWN 6000 COCHRAN ROAD 663 FIFTH AVENUE 1394 SOUTH THIRD STREET SOLON, OH 44139-3395 NEW YORK, NY 10022 5309 MEBANE, NC 27302 9711 i

LINCOLNSHIRE, IL 60069 Wi1TNAUER WORLDWIDE, L.P.

Y/P MICROFIND, INC.

MS. W ANDA 1. COLON MR. WILLIAM E. PERKINS P.O. BOX LW P.O. BOX 82 YACHTING ELECTRONIC SE.1 VICES USA INC.

CAVEY, PR 00737 RIVER OAKS DRIVE MR. R. GORDON DODDS P.O. BOX 30042 MR. BILLY R, HUDSON 21ST CENTURY TECHNOLOGIES, INC.

WINSTON-SALEM, NC 27130-0042 P.O. BOX 869, HWY 74 EAST MS. PATRICIA WILSON MONROE, NC 28111-0869 2513 EAST LOOP 820 NORTH FORT WORTH, TX 76118 YALE SECURITY, INC.

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION MR. RICHARD EATON, INDUSTRY MANAGER 1300 NORTM 17TH STREET, SUITE 1847 ROSSYLIN, VA 22209

HERBEr 3 DUCTS, INC.

TR EK, INC.

JORDAN NUCLEAR COMPANY P.O. BOX u 3932 SALT WORKS ROAD 3244 ARROYO SECO AVE.

WESTBURY,NY 11590 MEDINA, NY 14103 LOS ANGELES, CA 90065 ESC RESOURCES, INC MOLECULAR ANALYTICS, LLC ADVANTZ TECHNOLOGIES, INC.

1603 TERRI CIRCLE P.O. BOX 9840 455 INDUSTRIAL DR.

NAPERVILLE,lL 60653 BALTIMORE, MD 21284 9840 WARWICK, RI 02887 BARRINGER INSTRUMENTS, INC.

PROCESS TECHNOLOGIES, INC.

UNICOM ANALYTICAL SYSTEMS 89 HEADQUARTERS PLAZA 1122 CALMET AVE.

529 MAIN ST, MORRISTOWN, NJ 07980 CALMET, MI 49913 BOSTON, MA 02129 HNU SYSTEMS (TN)

INDUSTRIAL ANALYTICAL CORPORATION UNITED TECHNOLOGIES 1003 LARSEN DR.

11020 SOLWAY SCHOOL ROAD NORTH MAIN STREET OAK RIDGE.TN 37830 KNOXVILLE,TN 37931 STRATFORD, CT 06602 FAG BEARING CORPORATION PANAMETRICS, INC.

OXFORD INSTRUMENT, INC.

P.O. BOX 811 221 CRESENT ST.

130A BAKER AVE.

STAMFORD CT 06904 WALTHAM, MA 02154 3497 CONCORD, MA 01742 INDUSTRIAL AUTOMATION CORP, FISIONS INSTRUMENTS ALPHA-OMEGA TECHNOLOGIES, INC.

060-D WARD DR.

53 W. CENTURY ROAD 5142 W. HURLEY POND ROAD SANTA BARBARA.CA 93111 PARAMUS, NJ 07652 FARMINGDALE,NJ 07/27 DOSIMETER CORPORATION LASER MIKE, INC.

LOCKHEED MARTIN 11286 GROOMS ROAD 6060 EXECUTE BLVD.

459 KENNEDY DR.

CINCINNATI, OH 45242-1428 DAYTON, OH 45424 ARCHBALD,PA 18403-1598 SHIELDED SOURCE PROVAILD CORPORATION KRONES, INC.

TWO PENNSYLVANIA AVE.

460 SPRING PARK PLACE 9600 S. 58TH ST.

MALVERN, PA 19355 HERDON, VA 22070 F9ANKLIN, WI 53132 0100 JMJ SALES,INC, DEBENHAM ELECTRIC SUPPLY CO.

2237 NORTH LAKE DR.

4502 LOIS DR.

MILWAUKEE,WI 53202 ANCHORAGE, AK 99517

21STCENTURYTECHNOLOGIES ABB PROCESS AUTOMATION,INC.

ACROWOOD CORP.

337 EUBANK BLVD, N.E.

650 ACKERMAN ROAD, PO BOX 1028 ALBUQUEROUE,NM 87123 PO BOX 02650 4425 S. THIRD AVENUE 4

COLUMBUS, OH 43202 1502 EVERETT,WA 98208 4

ADAC LABORATORIES 540 ALDER DRIVE MILPITAS,CA 95035 ADVANCED MEDICAL SYSTEMS, INC.

ADVANZ MEASUREMENT AND CONTROL ALNOR INSTRUMENT COMPANY 121 NORTH EAGLE STREET SYSTEMS, INC.

7555 NORTH LINDER AVENUE GENEVA,OH 44041 2800 INDIAN RIPPLE ROAD SKOKIE,IL 60077 DAYTON,OH 45440 '

ALPHA OMEGA SERVICE, INC.

AMDEL LTD. CORP.

AMERICAN SENSORS,INC.

16220 GUNDRY AVENUE SUITE 101 575 BOND STREET PARAMOUNT,CA 90723 4120 HAINES ST.

LINCOLNSHIRE,IL 60069 l

JACKSONVILLE, FL 32206 j

AMERSHAM CORP.

ANADRILL, INC.

RADIATION PRODUCTS DIVISION 200 MACCO BOULEVARD 40 NORTH AVENUE SUGAR LAND,TX 77478 BURLINGTON, MA 01803 ANALYTICS ANDERSEN SAMPLERS,INC.

ANTEK INSTRUMENTS, INC 1380 SEABOARD INDUSTRIAL BLVD 4801 FULTON INDUSTRIAL BLVD.

6005 NORTH FREEWAY ATLANTA,GA 30318 ATLANTA,GA 30336 HOUSTON,TX 77022 1

APGEE CORP.

, APPLIED BIOSYSTEMS ASOMA INSTRUMENTS, INC.

HggL SS &

850 LINCOLN CENTRE DRIVE 12212-H TECHNOLOGY BLVD.

A 103 CORPORATION DRIVE FOSTER CITY, CA 94404 AUSTIN,TX 78727 AllOUIPPA, PA 15001 ATl,1NC.

AUTOMATA,1NC.

BARRINGER INSTRUMENTS, lNC.

4750 WILEY POST, SUITE 110 2225 NORTHWEST PARKWAY WORLD HEADOUARTERS SALT LAKE CITY, UT 84116 SUITE 160 219 SOUTH STREET MARIETTA, GA 30067 NEW PROVIDENCE,NJ 07960 BARRY-WEHMILLER ELECTRONICS BEBIG TRADE, INC.

13327 U.S.19 SOUTH 100 WEST MONROE ST, CLEARWATER, FL 33546 SUITE 1101 CHICAGL, IL 60603 BEST MEDICAL INTERNATIONAL BETACONTROL 7643-B FULLERTON ROAD PO BOX 235,435 ROUTE 202 SPRINGFIELD,VA 22153 TOWACO, NJ 07082 BIO-NUCLEONICS, INC.

BIOSOURCES, LTD.

BOART LONGYEAR COMPANY 1910 N E. MIAMI CT, 4 BUD WAY, SUITE 4 CPN PRODUCTS MIAMI, FL 33132 -

NASHUA, NH 03063 2830 HOWE ROAD MARTINEZ, CA 94533

1 1

- CAMPBELL SECURITY EQUIPMENT CO.

CIS-US, INC.

I 2$00 ANNALISA DRIVE 35 FLAGSHIP DRIVE CONCORD,CA 94320 NORTH ANDOVER, MA 08145 CONCO SERVICES CORP.

CTl SERVICES, INC.

7851 EAST BEECHCRAFT DR.

810 INNOVATION DRIVE GAITHERSBURG, MD 20879 KNOXVILLE,TN 37932 1

DATA MEASUREMENT CORP, DEPARTMENT OF THE ARMY DETECTION SYSTEMS, INC.

I 15884 GAITHER DRIVE

%R meg CHEMICAL 130 PERINTON PARKWAY L

PO BOX 490 ATTN: AMSTA AC-SF FAIRPOINT, NY 14450 GAITHERSBURG, MD 20884 ROCK ISLAND, IL 61299 7630

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E.S.C RESOURCES, INC.

ELEKTA INSTRUMENTS,INC, 1603 TERRI CIRCLE 8 EXECUTIVE PARK WEST

' NAPERVILLE,IL 60563 SUITE 809 ATLANTA,GA 30329 ELSCINT, INC.

EMR PHOTOELECTRIC ENERGY TECHNOLOGIES, INC.

505 MAIN STREET A DIVISION OF SCHLUMBERGER PO BOX 23860 HACKENSACK,NJ 07601 pO bx"$

127 PERIMETER PARK DRIVE T

PRINCETON, NJ 08542 0044 KNOXVlLLE, TN 37933-1860 ENRAD CORP.

ES INDUSTRIES 16224 GUNDRY AVENUE 701 SOUTH ROUTE 73 PARAMOUNT,CA 90723 BERLIN, NJ 08009-2621 ETRAC,1NC, EUROTHERM CONTROLS, INC, 1009 ALVIN WEINBERG DRIVE 11485 SUNSET HILLS ROAD OAK RIDGE,TN 37830 RESTON, VA 22090-5207 FISONS INSTRUMENTS FOOD INSTRUMENT CO.

FRANK BARKER ASSOCIATES INC.

353 SHOREWAY ROAD ACADEMY AND PARK AVENUES 33 JACKSONVILLE RD PO BOX 3008 PO BOX 66 TOWACO, NJ 070821100 i

SAN CARLOS, CA 94070 1308 FEDERALSBURG, MD 21632-0066 FRONTIER TECHNOLOGY CORP, FYRNETICS, INC, GAMMA METRICS, INC.

1641 BURNETT DRIVE 1055 STEVENSON COURT 5788 PACIFIC CENTER BLVD.

' PO BOX 486 SUITE 102.W SAN DIEGO, CA 92121 XENIA,OH 45385 ROSELLE, IL 60172 GAMMATRON, INC.

GENERAL NUCLEONICS, INC.

HALLIBURTON LOGGING SERVICES,INC.

PO BOX 34042 2807 METROPOLITAN PLACE VACUUM DEVICES FACILITY HOUSTON,TX 77034 POMONA, CA 91767 PO BOX 1936 FORTWORTH,TX 76101 HAUNI RICHMOND, INC.

HESCO, INC.

2800 CHARLES CITY ROAD 2139 GREENVILLE ROAD RICHMOND,VA 23231 LAGRANGE, GA 30240

HEWLETT-PACKARD COMPANY LITTLE FALLS SITE 2850 CENTERVILLE ROAD I

WILMINGTON, DE 19808-1610 HONEYWELL, INC.

HUMBOLDT SCIENTIFIC. INC.

ICI TRACERCO lNDUSTRIAL AUTOMATION & CONTROL 551 PYLON DRIVE.

1100 HERCULES AVENUE 1190 WEST DRUID HILLS DRIVE RALEIGH, NC 27606 1487 SUITE 200 ATLANTA, GA 30329 HOUSTON,TX 77058 INDUSTRIAL NUCLEAR CO.

2515 WILLIAMS STREET SAN LEANDRO,CA 94577 INTERNATIONAL CHEMICAL AND INTERNATIONAL DIGITAL INTERNETICS NUCLEAR CORP, MODELING CORP.

2275 SOUTH WEST TEMPLE 2727 CAMPUS DRIVE 15607 CENTURY STREET SALT LAKE CITY, UT IRVINE, CA 92664 PFLUGERVILLE,TX 78660 IRT CORP.

ISO VAC ENGINEERING, INC.

PO BOX 85317 932 GRAND CENTRAL AVENUE SAN DIEGO,CA 92138 GLENDALE,CA 91201 J.L. SHEPHERD & ASSOCIATES 1010 ARROYO STREET SAN FERNANDO CA 91340 LEVEL LINK, INC.

LFE INDUSTRIAL SYSTEMS CORP.

1205 WEST BERKLEY AVENUE 55 GREEN STREET ORANGE,CA 92668 CLINTON, MA 01510 LINK SYSTEMS,INC. (USA)

LIXI, INC.

LKB INSTRUMENTS,INC.

11735 BOWMAN GREEN DRIVE 1438 BROOK DRIVE 9319 GAITHER ROAD RESTON,VA 22090 DOWNERS GROVE,IL 60515 GAITHERSBURG,MD 20877 LOCKHEED MARTIN CORP.

LORAL CONTROL SYSTEMS LOCKHEED MARTIN AERONUTRONIC -

459 KENNEDY DRIVE 29947 AVENIDA DE LA DANDERAS ARCHBALD,PA 18403 1598 i

RANCHO SANTA MARGARITA, CA 92688 7004 M/K SYSTEMS,INC.

MARATHON WATCH CO., LTD.

12 GARDEN STREET 317 BROAD STREET DANVERS MA 01923 MON 10URSVILLE, PA 17754 MARTIN L. KAISER,INC.

MEASUREX CORP.

PO BOX 171 1 RESULTS WAY j

15 OLD PADONIA ROAD CUPERTINO, CA 95014 COCKEYSVILLE, MD 21030

MEDTRONIC, INC.

METOREX INCORPORATED 3055 OLD HIGHWAY EIGHT 860 TOWN CENTER DRIVE PO BOX 1453 LANGHORNE, PA 19047 E

MINNEAPOLIS, MN 55440 MF PHYSICS CORP.

MIRTONE INDUSTRIES, INC.

5074 LIST DRIVE 510 WEST STH AVENUE COLORADO SPRINGS CO 80919 NAPERVILLE,IL 60540 MOTUS, INC.

MSA BASELINE INDUSTRIES SUBSIDIARY MSA CATALYST RESEARCH 8701 CASTLE PARK DRIVE NORTH STAR ROUTE 3706 CRONDALL LN INDIANAPOLIS,IN 46256 PO BOX 649 OWINGS MILLS, MD 21117-2205 LYONS,CO 80540 NDC SYSTEMS NDT SYSTEMS, INC.

NEUTRON PRODUCTS

- 730 EAST CYPRESS AVENUE PO BOX 4999 22301 MOUNT EPHRAIM ROAD l

MONROVIA,CA 91016 ODESSA, TX 79760 PO BOX 68 DICKERSON,MD 20842 NITON CORP.

NORDION INTERNATIONAL, INC.

NORTH AMERICAN SCIENTIFIC,INC 610 TEN ROD ROAD PO BOX 13500 7435 GREENBUSH AVE.

NORTH KINGSTOWN, RI 02852 447 MARCH ROAD NORTH HOLLYWOOD, CA 91605 I

KANATA, ONTARIO, CANADA K2K 1X8 NOVA R&D, INC.

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35 URBAN AVE.

NUCLEAR ASSOCIATES,INC 1525 3RD STREET RIVERSIDE, CA 92507 WESTBURY,NY 11890 NUCLEAR DATA,INC.

NUCLEAR PRVOUCTS COMPANY NUCLEAR RESEARCH & DEVELOPMENT INSTRUMENTATON DIVISION PO BOX 5178 NUCLEAR INSTRUMENTS &

GOLD & MEACHAM ROADS SOUTH EL MONTE. CA 91733 phk6

- SCHAUMBURG,IL 60196 BERKLEY, MI 48072 NUCLEAR SOURCES AND SERVICES,INC.

NUCLETRON OLDELFT CORP.

PO BOX 4023 7080 COLUMBIA GATEWAY DR.

HOUSTON,TX 77253 COLUMBIA, MD 21046-2133 OMNITRON INTERNATIONAL INC.

OUTOKUMPU ENGINEERING,'INC PO BOX 5247 4700 PACKINGHOUSE ROAD 3409 WEST PRIEN LAKE ROAD PO BOX 16573 LAKE CHARLES, LA 70606 DENVER, CO 80216 PECO CONTROLS CORP.

450 MONTAGUE EXPRESSWAY MILPITAS, CA 95035

PETTIT APPLIED TECHNOLOGIES PICKER INTERNATIONAL 7808 POTTER'S MILL COURT NUCLEAR MEDICINE DIVISION ROCKVILLE, MD 20855-1025 595 MINER ROAD I

HIGHLAND HEIGHTS, OH 44143 PYROTRONICS CORP, OUAL X INC.

8 RIDGEDALE AVENUE PO BOX 236 CEDAR KNOLLS, NJ 07927 POWELL,OH 43065 l

RADIATION SAFETY & NUCLEAR PRODUCTS 3855 S. 500 W SALT LAKE CITY, UT 84115-4257 ROSEMOUNT S-TRON SAFENIGHT TECHNOLOGIES, INC KAY-RAY /SENSALL, INC.

303 RAVENDALE DRIVE 2121 ELECTRIC ROAD 1400 BUSINESS CENTER DRIVE MOUNTAIN VIEW, CA 94043 ROANOKE, VA 24018 MOUNT PROSPECT, IL 60056 SCIENCE APPLICATIONS INTERNATIONAL CORP, 1257 TASMAN DRIVE SUNNYVALE,CA 94089 SCIENTIFIC MEASUREMENT SCIENTIFIC PRODUCTS SYSTEMS INC.

1430 WAUKEGAN ROAD 2201 DONLEY DRIVE MCGAW PARK IL 60085 AUSTIN,TX 78758 SCITEC CORP.

SEAMAN NUCLEAR CORP.

SEARLE ANALYTIC,INC.

415 NORTH OUAY STREET 3846 WEST WISCONSIN AVE.

2000 NUCLEAR DRIVE KENNEWICK,WA 99336 MILWAUKEE, WI 53208 DES PLAINES,IL 60018 SEATT CORP.

2820 THATCHER ROAD DOWNERS GROVE,IL 60515 SENTROL, INC.

SIEMENS MEDICAL SYSTEMS, INC 12345 S.W. LEVETON ROAD 186 WOOD AVENUE

. TUALATIN. OR 97062 ISELIN, NJ 08830 SIEMPELKAMP CORP.

SOURCE PRODUCTION AND EQUIPMENT 4041 A KINGSTON COURT COMPANY, INC.

MARIETTA,GA 30067 113 TEAL STREET ST, ROSE, LA 70087 9691 STOCK EQUIPMENT COMPANY STOCKER & YALE, INC.

16490 CHILLICOTHE RD 32 HAMPSHIRE ROAD CHAGRIN FALLS, OH 44023-4326 SALEM, NH 03079

THE NUCLEUS, INC.

THERAGENICS CORP.

.C 461 LABORATORY ROAD 900 ATLANTA DRIVE, N.W.

BOXR ATLANTA, GA 30318 OAK RIDGE, TN 37830 9

THERATRONICS INTERNATIONAL, LTD.

413 MARCH ROAD PO BOX 13140 KANATA, ONTARIO, CANADA K2K 287 -

TREMETRICS CHROMATOGRAPHY GROUP 2215 GRAND AVENUE PARKWAY AUSTIN, TX 78728 UNITED TECHNOLOGIES CORPORATION UNITED TECHNOLOGIES RESEARCH CENTER SILVER LANE EAST HARTFORD.CT 06108 UNIVERSAL SECURITY VALCO INSTRUMENTS COMPANY INSTRUMENTS, INC.

PO BOX 55603 2829 POTEE STREET HOUS10N,TX 77055 BALTIMORE, MD 21225 VARIAN ASSOCIATES,INC.

VENTEK, INC.

WALLAC, INC.

l 911 HANSEN WAY 1016 N. Main St.

9238 GAITHER ROAD PALO ALTO, CA 94303 Carrollton, MO 64633-1921 GAITHERSBURG, MD 20877 I

KIDDE FENWAL, INC.

WARRINGTON LABS., INC.

XONTECH, INC.

FENWAL DIVISION 2113 WELLS BRANCH PARKWAY ENVIRONMENTAL SYSTEMS DIV.

400 MAIN STREET SU!TE #6700 6862 HAVENHURST AVENUE ASHLAND,MA 01721 AUSTIN,TX 78728 VAN NUYS, CA 91406 XSIRIUS DEPARTMENT OF THE AIR FORCE 1220 AVENIDA ACASO HQ AFMOA/SPGR CAMARILLO,CA 93012

$3g C gL DONNELLY N

BROOKS AFB, TX 78235-5217 SMV AMERICA 1RM GRAY STAR, INC.

8380 DARROW ROAD 650 ACKERMAN ROAD MT. ARLINGTON CORP. CENTER TWINSBURG, OH 44087 PO BOX 82327 200 VALLEY ROAD, STE.103 COLUMBUS,OH 43202 MT. ARLINGTON, NJ 07856 ETO, INC.

E.1. COMPANY ADVANCED DETECTOR, INC.

1400 TAYLOR AVENUE 7 CERRO STREET 1220 AVENIA ACASO PO BOX 9840 INWOOD, NY 11M6 CAMARILLO, CA 93012 BALTIMORE, MD 21284 9840 BERTHOLD SYSTEMS, INC.

CHE SCIENTIFIC,INC 101 CORPORATION DRIVEARK 2410 ROBINSON STREET HOPEWELL BUSINESS & IND. PARK COLORADO SPRING, CO 80904 AllOUIPPA, PA 15001-4863 k

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. CAP!NTEC, INC.

DU PONT SABINE RIVER WORKS 13e-T SUMMIT AVENUE P.O. BOX 1089 MgNTVALE, NJ 07645 ORANGE TX 77630 EG & G BERTHOLD E.S.C. RESOURCES, INC.

G.S. BUILDING SYSTEMS CORPORATION

.100 MIDLAND ROAD 1603 TERHI CIRCLE 5 N. MAIN STREET OAK RIDGE, TN 37830 NAPERVILLE, IL 60563 PITTSFIELD, ME 049671500 GE MEDICAL SYSTEMS GRECON, INC.

HEMISPHERE FORWARDING, INC.

GENERAL ELECTRIC CORPORATION 7747 SW CIRRUS 7 CERRO STREET 7453 NEW RIDGE ROAD BUILDING 26 INWOOD, NY 11696 HANOVER, MD 21076 BEAVERTON, OR 97008 IMPACT SYSTEMS, INC.

IRMS INSPECTION SERVICES, INC.

1073 EAST BROWKAW ROAD P.O. BOX 1210 7620 MELROSE LANE SAN JOSE, CA 95131 3940 GANTZ ROAD OKLAHOMA CITY, OK 73127 GROVE CITY, OH 43123 INTERNATIONAL RADIOGRAPHY &

LUCCHIN ENGINEERING MALLINCKRODT MEDICAL, INC.

RADS, INC.

310 VIA VERA CRUZ, SUITES 105-106 2703 WAGNER PLACE 424 WEST McNEESE STREET SAN MARCOS, CA 92069 MARYLAND HEIGHTS, MO 63043 LAKE CHARLES, LA 70605

' THERMOQUEST/CE INSTRUMENTS TLS SYSTEMS, INC.

. 2215 GRAT4D AVENUE PARKWAY P.O. BOX 42884 AUSTIN. TX 78728 TUCSON, AZ 85733 2884 i