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GB/T 12726.3-2013   Nuclear power plants—Instrunmentation important to safety—Radiation monitoring for accident and post-accident conditions—Part 3:Equipment for continous high range area gamma monitoring (English Version)
Standard No.: GB/T 12726.3-2013 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 4000 words Price(USD):120.0 remind me the price change

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Implemented on:2014-8-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 12726.3-2013
English Name: Nuclear power plants—Instrunmentation important to safety—Radiation monitoring for accident and post-accident conditions—Part 3:Equipment for continous high range area gamma monitoring
Chinese Name: 核电厂安全重要仪表 事故及事故后辐射监测 第3部分:高量程区域γ连续监测设备
Chinese Classification: F49    Nuclear material, nuclear fuel producing & processing equipment and facility
Professional Classification: GB    National Standard
ICS Classification: 27.120.20 27.120.20    Nuclear power plants. Safety 27.120.20
Issued by: AQSIQ; SAC
Issued on: 2013-12-17
Implemented on: 2014-8-1
Status: valid
Superseding:GB/T 12726.3-1992 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plant Part three. High range area gamma radiation dose rate monitoring equipment for acciden
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 120.0
Delivery: via email in 1~3 business day
1 Scope This part of GB/T 12726 specifies general guidance on the design principles and performance criteria for equipment for continuous high range area gamma monitoring in nuclear power plants for accident and post-accident conditions. General requirements for technical characteristics, test procedures, radiation characteristics, electrical, mechanical, and environmental characteristics are given in GB/T 12726.1-2013. These requirements are applicable in this part unless otherwise stated. This part is applicable to installed dose rate meters that are used to monitor high levels of gamma radiation during and after an accident. It covers equipment intended to isotropically measure air kerma, ambient dose or other exposure quantities due to gamma radiation of energy between 80 keV and 7 MeV. The equipment is intended primarily for the purpose of nuclear plant safety. Portable instruments for emergency purposes and installed area radiation monitors used to determine continuously the radiological situation in working areas during normal operation are within the scope of GB/T 14054-2013. 2 Normative References The following documents are indispensable for the application of this document. For dated references, only the dated editions apply. For undated references, the latest editions (including any amendments) apply. GB/T 12726.1-2013 Nuclear Power Plants — Instrumentation Important to Safety — Radiation Monitoring for Accident and Post-accident Conditions — Part 1: General Requirements (IEC 60951-1:2009, IDT) GB/T 14054-2013 (IEC 60532:2010, IDT) ISO 4037 (all parts) X and Gamma Reference Radiation for Calibrating Dosemeters and Doserate Meters and for Determining Their Response As a Function of Photon Energy ISO 6980 (all parts) Nuclear Energy — Reference Beta-particle Radiation ISO 8529 (all parts) Reference Neutron Radiations IEC 60780 Nuclear Power Plants — Electrical Equipment of the Safety System — Qualification IEC 61226 Nuclear Power Plants — Instrumentation and Control Systems Important to Safety — Classification of Instrumentation and Control Functions 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 12726.1-2013 apply. 4 Design Principles
Foreword II Introduction IV 1 Scope 2 Normative References 3 Terms and Definitions 4 Design Principles 4.1 General 4.2 Range of measurement 4.3 Accuracy (relative error) 4.4 Location of sensors 4.5 Detector radiation response characteristics 4.6 Requirements related to accident conditions 5 Functional Testing 5.1 General 5.2 Reference sources 5.3 Performance characteristics Figure 1 Energy Response Table 1 Standards of SAC/TC 30/SC 2/SC 3 V Table 2 Additional Tests to Complement the General Tests Required in GB/T 12726.1-2013
Referred in GB/T 12726.3-2013:
* GB/T 12726.1-2013 Nuclear Power Plants - Instrumentation Important to Safety - Radiation Monitoring for Accident and Post-accident Conditions - Part 1: General Requirements
* GB/T 14054-2013 Radiation protection instrumentation—Installed dose rate meters,warning assemblies and monitors for X and gamma radiation of energy between 50 keV and 7 MeV
Code of China
Standard
GB/T 12726.3-2013  Nuclear power plants—Instrunmentation important to safety—Radiation monitoring for accident and post-accident conditions—Part 3:Equipment for continous high range area gamma monitoring (English Version)
Standard No.GB/T 12726.3-2013
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)120.0
Implemented on2014-8-1
Deliveryvia email in 1~3 business day
Detail of GB/T 12726.3-2013
Standard No.
GB/T 12726.3-2013
English Name
Nuclear power plants—Instrunmentation important to safety—Radiation monitoring for accident and post-accident conditions—Part 3:Equipment for continous high range area gamma monitoring
Chinese Name
核电厂安全重要仪表 事故及事故后辐射监测 第3部分:高量程区域γ连续监测设备
Chinese Classification
F49
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2013-12-17
Implemented on
2014-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 12726.3-1992 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plant Part three. High range area gamma radiation dose rate monitoring equipment for acciden
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
120.0
Keywords
GB/T 12726.3-2013, GB 12726.3-2013, GBT 12726.3-2013, GB/T12726.3-2013, GB/T 12726.3, GB/T12726.3, GB12726.3-2013, GB 12726.3, GB12726.3, GBT12726.3-2013, GBT 12726.3, GBT12726.3
Introduction of GB/T 12726.3-2013
1 Scope This part of GB/T 12726 specifies general guidance on the design principles and performance criteria for equipment for continuous high range area gamma monitoring in nuclear power plants for accident and post-accident conditions. General requirements for technical characteristics, test procedures, radiation characteristics, electrical, mechanical, and environmental characteristics are given in GB/T 12726.1-2013. These requirements are applicable in this part unless otherwise stated. This part is applicable to installed dose rate meters that are used to monitor high levels of gamma radiation during and after an accident. It covers equipment intended to isotropically measure air kerma, ambient dose or other exposure quantities due to gamma radiation of energy between 80 keV and 7 MeV. The equipment is intended primarily for the purpose of nuclear plant safety. Portable instruments for emergency purposes and installed area radiation monitors used to determine continuously the radiological situation in working areas during normal operation are within the scope of GB/T 14054-2013. 2 Normative References The following documents are indispensable for the application of this document. For dated references, only the dated editions apply. For undated references, the latest editions (including any amendments) apply. GB/T 12726.1-2013 Nuclear Power Plants — Instrumentation Important to Safety — Radiation Monitoring for Accident and Post-accident Conditions — Part 1: General Requirements (IEC 60951-1:2009, IDT) GB/T 14054-2013 (IEC 60532:2010, IDT) ISO 4037 (all parts) X and Gamma Reference Radiation for Calibrating Dosemeters and Doserate Meters and for Determining Their Response As a Function of Photon Energy ISO 6980 (all parts) Nuclear Energy — Reference Beta-particle Radiation ISO 8529 (all parts) Reference Neutron Radiations IEC 60780 Nuclear Power Plants — Electrical Equipment of the Safety System — Qualification IEC 61226 Nuclear Power Plants — Instrumentation and Control Systems Important to Safety — Classification of Instrumentation and Control Functions 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 12726.1-2013 apply. 4 Design Principles
Contents of GB/T 12726.3-2013
Foreword II Introduction IV 1 Scope 2 Normative References 3 Terms and Definitions 4 Design Principles 4.1 General 4.2 Range of measurement 4.3 Accuracy (relative error) 4.4 Location of sensors 4.5 Detector radiation response characteristics 4.6 Requirements related to accident conditions 5 Functional Testing 5.1 General 5.2 Reference sources 5.3 Performance characteristics Figure 1 Energy Response Table 1 Standards of SAC/TC 30/SC 2/SC 3 V Table 2 Additional Tests to Complement the General Tests Required in GB/T 12726.1-2013
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Keywords:
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