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GB/T 30371-2013 English PDF

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GB/T 30371-2013: Standard of electron linear accelerator engineering for non-destructive testing
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PDF similar to GB/T 30371-2013


Standard similar to GB/T 30371-2013

GB 15213   GB/T 40590   

Basic data

Standard ID GB/T 30371-2013 (GB/T30371-2013)
Description (Translated English) Standard of electron linear accelerator engineering for non-destructive testing
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard F90
Classification of International Standard 27.120
Word Count Estimation 27,288
Quoted Standard GB 2894; GB 3095; GB/T 3811; GB 18871-2002; GB/T 20129-2006; GB 50016; GB 50223-2009; GB 50278; GBZ 1-2010; GBZ 2.1-2007; GBZ 2.2-2007
Regulation (derived from) National Standards Bulletin 2013 No. 27
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 the non-destructive testing with electron linear accelerator project construction technical requirements accelerator devices, motion machinery and tooling equipment technical requirements, ray nondestructive testing requirements of

GB/T 30371-2013: Standard of electron linear accelerator engineering for non-destructive testing

---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.
Standard of electron linear accelerator engineering for non-destructive testing ICS 27.120 F90 National Standards of People's Republic of China NDT electron linear accelerator project general specification Issued on. 2013-12-31 2015-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 project consisting of 2 5 accelerator means 3 6 motion machinery and tooling means 5 Other requirements 67 engineering installations 8 Ray NDT Engineering Building 7 9 Installation 10 10 test conditions and methods 11 11 13 acceptance Appendix A (normative) individual dose limits and different tissues or organs, the effective dose 14 Appendix B (normative) personal microwave, high-frequency electromagnetic field and harmful gases occupational exposure limits 16 Annex C (informative) shielding calculation method 17 Annex D (normative) Methods of measurement 20

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China National Nuclear Corporation. This standard by the National Standardization Technical Committee on Nuclear Energy (SAC/TC58) centralized. This standard was drafted. Beijing Machinery Industry Automation Research Institute, Donghua Construction Co., Ltd. Yankuang Group, China Nuclear Energy Sciences Hospital, Shandong Gao Yang Construction Co., Ltd., Tsinghua University, Wuzhou Engineering Design and Research Institute, China United Engineering Corporation, Jiangxi Hoisting Machinery Plant, Mountain East Feng Construction Co., Ltd., China's second Heavy Machinery Group Company, China Isotope and Radiation Radiation Processing Industry Association professional members Council, Institute of Nuclear Industry Standardization. The main drafters of this standard. Guo Yanbin, the Zhang Tong, Meng Xiangyu, Zhang Yafeng, Sun Yuguo, Jin Qingxiu, Wang Shuxian, Wang Chunguang, Zhao Hongbing, Liu Xiaosheng, Tian Xu Feng, Fan Tao, Zhao Xiaohui, Liu Jianhui, road repair yet, Wang Qinglin, Chen Yong, even Zheli. NDT electron linear accelerator project general specification

1 Scope

This standard specifies the NDT electron linear accelerator project construction technical requirements of accelerator devices, motion machinery and tooling installed Set of technical requirements, ray nondestructive testing building engineering design requirements, construction and installation engineering and quality supervision, inspection and acceptance and so on. This standard applies to energy for the following non-destructive testing 15MeV electron linear accelerator project, including the film X-ray photography, computing X-ray imaging machine (CR), digital X-ray imaging, digital X-ray radiographic (DR) and industrial X-ray computer tomography (ICT) and the like.

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 2894 Safety Signs and use guidelines GB 3095 Ambient Air Quality Standard GB/T 3811 crane design specifications GB 18871-2002 ionizing radiation protection and safety of radiation sources basic standards GB/T 20129-2006 NDT electron linear accelerator GB 50016 architectural design code for fire protection GB 50223-2009 standard classification of seismic construction engineering GB 50278 lifting equipment installation engineering construction and acceptance GB Z1-2010 Design of Industrial Enterprises hygiene standards GB Z2.1-2007 Workplace Hazardous Occupational Exposure Limits - Part 1. Chemical hazardous agents GB Z2.2-2007 Workplace Hazardous Occupational Exposure Limits - Part 2. physical factors

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Electron linear accelerator project electronlinearacceleratorengineering Electron linear accelerator works by the electron linear accelerator means motion machinery and tooling means ray nondestructive testing buildings and other components. 3.2 Electron linear accelerator means electronlinearacceleratorfacility Using high-frequency electric field to accelerate electrons moving along a straight track and targeting device generating X-rays. 3.3 Motion machinery and tooling equipment motionmachineandtoolingequipment X-ray head required, artifacts, and (or) detectors motion machinery and equipment. 3.4 X-ray nondestructive testing building project buildingengineeringforX-raynon-destructivetesting X-ray non-destructive testing for the implementation of the required structures construction works.