1、ANSI N42.35-2006(Revision ofANSI N42.35-2004)American National Standardfor Evaluation and Performanceof Radiation Detection Portal Monitorsfor Use in Homeland SecurityI E E E3 Park Avenue New York, NY 10016-5997, USA22 January 2007Accredited by the American National Standards InstituteSponsored by t
2、heNational Committee on Radiation Instrumentation, N42Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright The Institute of Electrical and Electronics
3、Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-American National Standard for Evaluation and Performance of Radiation Detection Portal Monitors for Use in Homeland Security Sponsor National Committee on Radiat
4、ion Instrumentation, N42 Accredited by the American National Standards Institute Secretariat Institute of Electrical and Electronics Engineers, Inc. Approved 28 August 2006 American National Standards Institute ANSI N42.35-2006 (Revision of ANSI N42.35-2004) Copyright The Institute of Electrical and
5、 Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Abstract: The performance requirements for portal monitor instruments are described in this standard. The requirements stated are based on instrument
6、s used in support of efforts associated with the United States Department of Homeland Security. Keywords: homeland security, instrument test, portal monitors, radiation detectors _ The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2007
7、by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 22 January 2007. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent +1-978-750-8400. Permission to photocopy portions of any individual standard for educational class
8、room use can also be obtained through the Copyright Clearance Center. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-v Copyright 2007 IEEE. All rights rese
9、rved. Introduction This standard is the responsibility of the Accredited American Standards Committee on Radiation Instrumentation, N42. The standard was approved by the N42 letter ballot of JulyAugust 2006. Notice to users Errata Errata, if any, for this and all other standards can be accessed at t
10、he following URL: http:/ standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. Interpretations Current interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attentio
11、n is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE shall not be responsi
12、ble for identifying patents or patent applications for which a license may be required to implement an IEEE standard or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. This introduction is not part of ANSI N42.35-2006, American National S
13、tandard for Evaluation and Performance of Radiation Detection Portal Monitors for Use in Homeland Security. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
14、Participants At the time it approved this standard, the Accredited Standards Committee on Radiation Instrumentation, N42, had the following membership: Micheal P. Unterweger, Chair Louis Costrell, Deputy Chair William Ash, Administrative Secretary Organization Represented.Name of Representative Bart
15、lett Services .Morgan Cox Canberra Markku Koskelo Chew, M.H .Jack M. Selby Commerce Dept, U.S. NIST Michael P. Unterweger Louis Costrell (Alt.) Consultant Frank X. Masse Department of Homeland Security .Peter Shebell Entergy-ANO .Ron Schwartz Health Physics Society .Sandy Perle IEEE Louis Costrell .
16、Julian Forster (Alt.) .Anthony Spurgin (Alt.) .Michael P. Unterweger (Alt.) International Medcom Don Sythe Lawrence Berkeley National Lab .Edward J. Lampo Lawrence Livermore National Lab .Gary Johnson NASA, GSFC .Sachidananda R. Babu Nuclear Regulatory Commission Cynthia Jones Nuclear Stds Unlimited
17、 Al N. Tschaeche ORNL Peter J. Chiaro, Jr. .Charles Britton (Alt.) ORTEC Ronald M. Keyser Pacific NW Labs .Richard Kouzes Swinth Associates .Kenneth L. Swinth U.S. Army Edward Groeber Members-At-Large .Ernesto Corte .Joseph C. McDonald .Paul L. Phelps .Joseph Stencel .Lee J. Wagner vi Copyright 2007
18、 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-vii Copyright 2007 IEEE. All rights reserved. At the time this standard was appr
19、oved, Subcommittee N42.RPI had the following members: Morgan Cox, Co-Chair Jack M. Selby, Co-Chair Dru Carson Peter J. Chiaro, Jr. Jack Cooley Leo Faust Edward Groeber Jerry Hiatt Mark M. Hoover Ron Keyser J. C. McDonald Robert Murphy Cheryl Olson Scott Rogers Michael P. Unterweger Ed Walker Chuan-F
20、u Wu At the time this standard was approved, the ANSI 42.35 Working Group had the following members: Leticia Pibida, Co-Chair and Project Leader Brian Rees, Co-Chair and Project Leader Dan Archer Stephen Bennett Peter J. Chiaro, Jr. Jeff Cunningham Arthur Desrosiers Paul Fehlau Al Frymire Philip Get
21、ske John Gutman Bill Huckabee Adam Hutter Richard Kouzes Dave Trombino Mitchell (Mick) Truitt Eric Wagner Ray Warner Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from
22、 IHS-,-,-viii Copyright 2007 IEEE. All rights reserved. Contents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 1 2. References 1 3. Definitions 3 3.1 General definitions 3 3.2 Definitions of particular relevance to ANSI N42.35 . 7 4. General considerations . 8 4.1 Evaluation of monitors 8 4.2 Meeting perf
23、ormance specifications 8 4.3 Units and uncertainties 8 4.4 Special word usage 9 4.5 Nature of tests 9 4.6 Standard test conditions. 9 4.7 Tests performed under standard test conditions. 10 4.8 Tests performed with variation of influence quantities . 10 5. Design requirements. 10 5.1 General characte
24、ristics. 10 5.2 Physical configuration . 13 5.3 Data storage . 14 5.4 Indication features . 14 5.5 Occupancy and speed sensors for vehicle monitors. 14 5.6 Markings 15 5.7 Power supply . 15 5.8 Protection of switches 15 5.9 Effective range of measurement 15 5.10 Software and data analysis. 15 5.11 E
25、valuation of portal monitors 16 6. Radiological tests 18 6.1 Radiation characteristics 18 6.2 Reference gamma radiation . 19 6.3 False alarm test 19 6.4 Detector response to gamma radiation. 19 6.5 Detector response to neutron radiation 20 6.6 Over-range test 20 6.7 Neutron indication in the presenc
26、e of photons 20 6.8 Background effects 21 Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ix Copyright 2007 IEEE. All rights reserved. 7. Environmental perf
27、ormance requirements . 21 7.1 Ambient temperature . 21 7.2 Relative humidity 22 7.3 Moisture and dust protection . 23 8. Electrical and electromagnetic performance requirements. 24 8.1 Radio frequency (RF) 24 8.2 Radiated emissions 25 8.3 AC line voltage operation 26 8.4 Battery lifetime 26 8.5 Elec
28、trostatic discharge (ESD) 26 8.6 Conducted disturbances induced by bursts and radio frequencies. 27 8.7 Surges and oscillatory waves. 27 9. Mechanical performance requirements. 28 9.1 Microphonics/impact . 28 9.2 Vibration 28 10. Documentation . 29 10.1 Type test report 29 10.2 Certification. 29 10.
29、3 Operation and maintenance manual. 30 Annex A (informative) Bibliography . 31 A.1 General 31 A.2 Detectors. 31 A.3 Detection and identification instruments 32 A.4 Radiological protection instruments . 32 A.5 Electromagnetic compatibility 33 A.6 Units, quantities, calibrations 33 A.7 Security monito
30、rs 33 Annex B (informative) Detector tests. 34 Annex C (informative) Diagram of mounting dimensions for portal monitors 35 Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without licens
31、e from IHS-,-,-Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 Copyright 2007 IEEE. All rights reserved. American National Standard for Evaluation and Per
32、formance of Radiation Detection Portal Monitors for Use in Homeland Security 1. Overview 1.1 Scope This standard provides the testing and evaluation criteria for installed radiation detection portal monitors that detect radioactive materials (without identification capabilities). These systems are u
33、sed to provide monitoring of people, packages, containers, and vehicles to detect illicit radioactive material transportation. Portal monitors are used for detection of photon- and neutron-emitting radioactive substances for the purposes of detection, interdiction, and prevention. 1.2 Purpose The pu
34、rpose of this standard is to specify performance criteria and test methods used to evaluate installed radiation detection portal monitors for use in U.S Homeland Security. 2. References This standard shall be used in conjunction with the following publications. For dated references, only the edition
35、 cited applies. For undated references, the latest edition of the referenced document (including any amendments or corrigenda) applies. ANSI N42.22, American National StandardTraceability of Radioactive Sources to the National Institute of Standards and Technology (NIST) and Associated Instrument Qu
36、ality Control.1ANSI N42.23, American National Standard Measurement and Associated Instrumentation Quality Assurance for Radioassay Laboratories. 1The ANSI N42 publications included in this clause are available from the Institute of Electrical and Electronics Engineers, 445 Hoes Lane, Piscataway, NJ
37、08855-1331, USA (http:/standards.ieee.org/). Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANSI N42.35-2006 American National Standard for Evaluation and
38、Performance of Radiation Detection Portal Monitors for Use in Homeland Security ANSI N42.42, American National Standard Data Format Standard for Radiation Detectors Used for Homeland Security.2EIA RS-232-C, Interface between Data Terminal Equipment and Data Communication Equipment Employing Serial D
39、ata Exchange.3FCC Rules, Code of Federal Regulations, Title 47, Part 15, Radio Frequency Devices.4IEC 60068-2-18, Environmental TestingPart 2-18: TestsTest R and Guidance: Water.5IEC 60068-2-75, Environmental TestingPart 2-75: TestsTest Eh: Hammer Tests. IEC 60529, Degrees of Protection Provided by
40、Enclosures (IP Code), IP53. IEC 60721-4-4, Classification of Environmental ConditionsPart 4-4: Guidance for the Correlation and Transformation of Environmental Condition Classes of IEC 60721-3 to the Environmental Tests of IEC 60068Stationary Use at Non-Weatherprotected Locations. IEC 61000-4-1, Ele
41、ctromagnetic Compatibility (EMC), Testing and Measurement TechniquesOverview of IEC 61000-4 Series. IEC 61000-4-2, Electromagnetic Compatibility (EMC)Part 4-2: Testing and Measurement Techniques Electrostatic Discharge Immunity Test. IEC 61000-4-3, Electromagnetic Compatibility (EMC)Part 4-3: Testin
42、g and Measurement Techniques Radiated, Radio-Frequency, Electromagnetic Field Immunity Test. IEC 61000-4-4, Electromagnetic Compatibility (EMC)Part 4-4: Testing and Measurement TechniquesElectrical Fast Transient/Burst Immunity Test. IEC 61000-4-5, Electromagnetic Compatibility (EMC)Part 4-5: Testin
43、g and Measurement TechniquesSurge Immunity Test. IEC 61000-4-6, Electromagnetic Compatibility (EMC)Part 4-6: Testing and Measurement TechniquesImmunity to Conducted Disturbances, Induced by Radio-Frequency Fields. IEC 61000-4-12, Electromagnetic Compatibility (EMC)Part 4-12: Testing and Measurement
44、TechniquesRing Wave Immunity Test. IEC 61000-4-14, Electromagnetic Compatibility (EMC)Part 4-14: Testing and Measurement TechniquesVoltage Fluctuation Immunity Test. IEC 61000-4-28, Electromagnetic Compatibility (EMC)Part 4-28: Testing and Measurement TechniquesVariation of Power Frequency, Immunity
45、 Test. 2The ANSI N42.42 schema can be obtained from http:/physics.nist.gov/Divisions/Div846/Gp4/ANSIN4242/xml.html. 3EIA publications are available from Global Engineering Documents, 15 Inverness Way East, Englewood, CO 80112, USA (http:/ 4CFR publications are available from the Superintendent of Documents, U.S. Government Printing Office, P.O. Box 37082, Washington, DC 20013-7082, USA (http:/www.access.gpo.gov/). 5IEC publications are available from the Sales Department of the International Electrotechnical Commission, Case Postale 131, 3, rue de Varemb, CH-1211, Genve 20
