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GB/T 31837-2015 English PDF

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GB/T 31837-2015: Hand-held radiation monitor for detection, alarming and identification of radioactive material
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PDF similar to GB/T 31837-2015


Standard similar to GB/T 31837-2015

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Basic data

Standard ID GB/T 31837-2015 (GB/T31837-2015)
Description (Translated English) Hand-held radiation monitor for detection, alarming and identification of radioactive material
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard F84
Classification of International Standard 13.280
Word Count Estimation 23,289
Date of Issue 2015-07-03
Date of Implementation 2016-02-01
Quoted Standard GB 4208-2008; GB/T 4835.1-2012; GB/T 4960.6-2008; GB/T 12162.1-2000; GB/T 16511-1996; ISO 22188-2003
Adopted Standard IEC 62327-2006, MOD
Regulation (derived from) National Standard Announcement 2015 No.22
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies requirements for detection, alarm and handheld monitor to identify radioactive material (�� spectrometer), especially for detectors, multi-channel analyzer, recognition software, the radionuclide libraries and monitor display requirements. It also specifies the general characteristics, general test methods, radiation characteristics and electrical properties, mechanical properties, safety features and environmental characteristics. This Standard also for the selection of the appropriate radionuclide library (including at border crossings frequently detected radioactive materials) provide guidance. This Standard is applicable to the detection and identification of radionuclides and can be indicative of �� radiation ambient dose equivalent rate handheld monitor. This Standard does not apply to GB /T 4835.1-2012 covered by radiation protection monitor performance. This Standard relates to the monitor can be used for ISO 22188: 2003 specified purpose. This can be used to design non-standard monitor neutron detection function, this time, the neutron detection requirements do not apply. This Standard does not include high-resolution �� spectrometer laboratory use. Taking into account the possible use of this standard monitor frontline law enforcement officers are not usually experts in radiation protection, which requires a user-friendly monitor the design and operation of a high degree of inherent safety.

GB/T 31837-2015: Hand-held radiation monitor for detection, alarming and identification of radioactive material


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Hand-held radiation monitor for detection, alarming and identification of radioactive material ICS 13.280 F84 National Standards of People's Republic of China For detection, alarm and identification of radioactive materials Hand-held radiation monitor Hand-heldradiationmonitorfordetection, alarmingand (IEC 62327.2006, Radiationprotectioninstrumentation-Hand-held radiation, MOD) Issued on. 2016-02-01 2015-07-03 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions General characteristics 3 4 4.1 Overview 3 4.2 radiation detector 3 4.3 Energy calibration 3 4.4 Software 3 3 4.5 User Interface 4.6 Communication Interface 3 4.7 moisture and dust 3 4.8 Flag 4 4.9 Battery status indication 4 4.10 4 switch protection 4.11 Spectrum storage and display 4 4.12 ambient dose equivalent rate indication 4 5 5 General test methods Pilot 5.1 5 5.2 Reference conditions and standard test conditions 5 5.3 statistical fluctuation 5 6 6 radionuclide identification 6.1 Radionuclide Category 6 6.2 Identification of individual radionuclides 6 6.3 Identification mixed radionuclide 7 Overload characteristics 7 6.4 Recognition 6.5 Source Indicator 7 7 ambient dose equivalent rate indication 8 7.1 Relative intrinsic error 8 7.2 alarm and response time of 8 7.3 overload characteristics indicative of ambient dose equivalent rate 8 8 neutron detector 8 8.1 Neutron instructions 8 8.2 presence of γ neutron radiation directions 9 9 9 electrical and environmental performance requirements 9.1 Settling Time 9 9.2 Power - Battery 9 10 9.3 Vibration 9.4 Mechanical Shock 10 9.5 10 dust and moisture 9.6 Ambient Temperature Effect 11 9.7 Temperature Shock 11 9.8 Relative humidity 12 9.9 Electromagnetic Compatibility 12 9.10 Transport and storage 14 10 File 14 10.1 Certificate 14 10.2 Operation and Maintenance Manual 14 1411 induction test Appendix A (informative) This standard and IEC 62327.2006 technical differences and their causes 16 References 18

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. 2006 "Radiation protection equipment for the detection and identification of radionuclides and. The IEC 62327 Standard is a modified method to use to redraft Indicates photon radiation ambient dose equivalent rate handheld monitor. " This standard and IEC 62327.2006 as compared to the presence of a technical difference, Appendix A gives the corresponding technical differences and their reasons for a Lanbiao. This standard by the National Nuclear Instrument Standardization Technical Committee (SAC/TC30) centralized. This standard was drafted. Institute of Chemical Defense Institute of the PLA Second. The main drafters of this standard. Shaw cloudless, Liang Weiping, Li Jinglun, Wang Shanqiang, Yixian Yun, Shizhi Lan, Ma Xinhua. For detection, alarm and identification of radioactive materials Hand-held radiation monitor

1 Scope

This standard specifies requirements for detection, alarm and handheld monitor to identify radioactive material (γ spectrometer), and especially for detection , Multi-channel analyzer, identification software, the radionuclide libraries and monitor display requirements. It also specifies the general characteristics, general test side , Radiation characteristics and electrical characteristics, mechanical characteristics, security features and environmental characteristics. This standard also for the selection of the appropriate radionuclide library (including at border crossings frequently detected radioactive materials) provided guide. This standard is applicable to the detection and identification of radionuclides and can be indicative of γ radiation ambient dose equivalent rate handheld monitor. This standard does not Radiation protection monitors the performance of GB/T 4835.1-2012 covered apply. This standard relates to the monitor can be used for ISO 22188.2003 specified purpose. This standard can be used to design non-monitor neutron detection function, this time, neutron detection requirements do not apply. This standard does not include high-resolution γ spectrometer laboratory use. Taking into account the possible use of this standard monitor frontline law enforcement officers are not usually experts in radiation protection, which requires user-friendly The monitor design and operation of a high degree of inherent safety.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 4208-2008 housing protection (IP Code) (IEC 60529.2001, IDT) GB/T 4835.1-2012 radiation protection instrumentation β, X and γ radiation surrounding and/or directional dose equivalent (rate) meters and/or monitors Part 1. Portable workplace and environmental meters and monitors (IEC 60846-1.2009, IDT) GB/T 4960.6-2008 nuclear science and technology terminology Part 6. Nuclear instrumentation (IEC 60050-393.2003, IEC 60050- 394.2007, NEQ) X and γ GB/T 12162.1-2000 for calibrating dosemeters and dose rate meters and for determining their response reference radiation first Part I. Radiation characteristics and production method (ISO 4037-1.1996, IDT) GB/T 16511-1996 Electrical and electronic measuring equipment - Documentation (IEC 61187.1993, IDT) ISO 22188.2003 inadvertent movement and monitoring of illegal traffic of radioactive materials (Monitoringforinadvertent movementandilicittraffickingofradioactivematerial)

3 Terms and Definitions

GB/T 4960.6-2008 defined and the following terms and definitions apply to this document. 3.1 Normal mode routinemode By trained non-expert mode of operation used by the user. Including the detection and identification of radionuclides and indicating the ambient dose equivalent rate Level.

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