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GB/T 43257.1-2023: Safety test methods for transport packages of radioactive material - Part 1: General
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Safety test methods for transport packages of radioactive material - Part 1: General
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GB/T 43257.1-2023
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Basic data | Standard ID | GB/T 43257.1-2023 (GB/T43257.1-2023) | | Description (Translated English) | Safety test methods for transport packages of radioactive material - Part 1: General | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F73 | | Classification of International Standard | 13.300 | | Word Count Estimation | 20,226 | | Date of Issue | 2023-11-27 | | Date of Implementation | 2024-06-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 43257.1-2023: Safety test methods for transport packages of radioactive material - Part 1: General
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 13:300
CCSF73
National Standards of People's Republic of China
Safety test methods for radioactive material transport containers
Part 1: General Provisions
Part 1:General
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
Introduction II
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Sample 1
5 Test items and sequence 2
6 Test conditions 3
7 Instruments and Equipment 6
8 Trials and Tests 7
9 Test data processing 8
10 Quality Assurance and Control 8
Appendix A (Informative) Test Plan 10
Appendix B (Informative) Quality Work Plan 12
Appendix C (Informative) Test Report 14
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document is Part 1 of GB/T 43257 "Safety Test Methods for Radioactive Material Transport Containers": GB/T 43257 has been released
The following sections are included:
---Part 1: General provisions;
---Part 6: Heat resistance test:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed and coordinated by the National Nuclear Energy Standardization Technical Committee (SAC/TC58):
This document was drafted by: General Engineering Research Institute of China Academy of Engineering Physics, China Institute of Radiation Protection, and Nuclear Industry Standardization Research
Institute, Nuclear and Radiation Safety Center of the Ministry of Ecology and Environment, China Machinery Productivity Promotion Center, China Nuclear Power Engineering Co:, Ltd:, Shanghai Nuclear Engineering Research and Design
Research Institute Co:, Ltd:, China General Nuclear Power Engineering Co:, Ltd:, and China General Nuclear Power Research Institute Co:, Ltd:
The main drafters of this document: Li Chong, Li Yong, Hu Yupeng, Zhang Sicai, Li Guoqiang, Liu Lipo, Jin Liqiang, Cao Fangfang, Zhang Yongxin, Zhan Lechang,
Wang Bingheng, Zhang Zhenyu, Pan Yongjie, Li Qipeng:
Introduction
The inherent safety of radioactive material transport containers is a prerequisite for the safety of radioactive material transport and needs to withstand normal transportation conditions and transport
Verification of various tests under accident conditions:
GB/T 43257 is aimed at various verification tests of different types of transport containers: It is necessary to clarify the status of the transport containers participating in the test and the detailed tests:
Conditions, test equipment and equipment, test implementation and testing, data processing methods, test qualification evaluation and many other specific contents, as
This is an important supplement to the implementation of GB 11806-2019 "Regulations for the Safe Transportation of Radioactive Materials", making relevant test assessments more specific and standardized:
Therefore, the safety test method for radioactive material transport containers specifically guides various types of transport containers to carry out corresponding verification tests for the design of the containers:
It is of great significance in terms of planning, verification and evaluation:
GB/T 43257 is planned to consist of 11 parts:
---Part 1: General principles: The purpose is to clarify whether radioactive material transport containers will withstand normal transport conditions and transport accident conditions:
Below are the general requirements for various tests:
---Part 2: Water spray test: The purpose is to standardize and guide radioactive material transport containers to withstand water spray tests under normal transport conditions:
Test and assessment:
---Part 3: Accumulation test: The purpose is to standardize and guide radioactive material transport containers to withstand stacking tests under normal transport conditions:
Test and assessment:
---Part 4: Drop test: The purpose is to standardize and guide radioactive material transport containers to withstand normal transport conditions and transport accidents:
Tests and assessments such as free fall, penetration and breakdown-tear under certain conditions:
---Part 5: Impact test: The purpose is to standardize and guide the impact test of radioactive material transport containers under transportation accident conditions:
Test and assessment:
---Part 6: Heat resistance test: The purpose is to standardize and guide the heat resistance and heat resistance of radioactive material transport containers under transportation accident conditions:
Strengthen heat resistance test assessment:
---Part 7: Water immersion test: The purpose is to standardize and guide radioactive material transport containers to withstand water immersion under transport accident conditions:
There is no and enhanced water immersion test assessment:
---Part 8: Shielding test: The purpose is to standardize and guide radioactive material transport containers to withstand normal transport conditions and transport accidents:
Shielding test after conditioning:
---Part 9: Leak test: The purpose is to standardize and guide radioactive material transport containers to withstand normal transport conditions and transport accidents:
Leakage test under conditions:
---Part 10: Vibration test: The purpose is to standardize and guide the vibration test of the vibration effects of radioactive material transport containers
Assessment:
---Part 11: Heat transfer test: The purpose is to standardize and guide the transport containers of radioactive items so that the effects of decay heat of the contents cannot be ignored:
Heat transfer test assessment:
GB/T 43257:1 provides the sample, test items and sequence, test conditions, and instruments in the safety test method for radioactive material transport containers
Basic requirements for equipment, testing and testing, test data processing, test conformity assessment, quality assurance and control, and test reporting: and water spray test,
Stacking test, drop test, impact test, heat resistance test, water immersion test, shielding test, leakage test, vibration test, heat transmission test
etc:, together constitute a test method suitable for evidence collection and performance evaluation of radioactive material transport containers:
Safety test methods for radioactive material transport containers
Part 1: General Provisions
1 Scope
This document specifies the specimens, test items and sequence, test conditions, instruments and equipment, test and
Testing, test data processing, quality assurance and control, etc:
This document is applicable to evidence collection tests in which radioactive material transport containers are subjected to simulated normal transport conditions and transport accident conditions: Other transportation
Containers, packaging, etc: shall be implemented by reference:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 4857:1 Basic testing of packaging and transportation packages Part 1: Marking method of various parts during testing
GB/T 4857:17 Basic testing of packaging and transportation packages Part 17: General rules for preparing performance test programs
GB 11806 Regulations for the safe transportation of radioactive materials
GB/T 15219 Quality Assurance of Transport Packaging of Radioactive Materials
3 Terms and definitions
The terms and definitions defined in GB 11806 and the following apply to this document:
3:1
forensic test satisfactiontest
Qualitative tests to evaluate whether transport containers meet safety requirements:
4 samples
The specimen consists of the transport container and its contents and meets the following requirements:
a) The transportation container should have complete parts and components, without corrosion, deformation and other defects;
b) The contents to be contained in the transport container should be replaced by simulators with non-toxic, non-corrosive and other dangerous properties: The structure and rationale of the simulators should be
The chemical properties should be designed to reflect the properties of the real contents based on the purpose of experimental verification;
c) If necessary, follow the requirements of GB/T 4857:1 for the deformed parts of the transport container that may be most severely damaged and focus on
mark;
d) Necessary repairs made on the sample due to the installation of test sensors, test cable routing, and installation of test instruments and equipment:
Processing should be minimized and should not affect the sample test and assessment items:
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