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GB/T 14055.1-2008 English PDF

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US$494.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 14055.1-2008: Reference neutron radiations -- Part 1: Characteristics and methods of production
Status: Valid

GB/T 14055.1: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 14055.1-2008	494	Add to Cart	4 days	Reference neutron radiations -- Part 1: Characteristics and methods of production	Valid
GB/T 14055-1993	759	Add to Cart	5 days	Neutron reference radiations for calibration neutron-measuring devices used for radiation protection purposes and for determining their response as a function of neutron energy	Obsolete

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Basic data

Standard ID: GB/T 14055.1-2008 (GB/T14055.1-2008)
Description (Translated English): Reference neutron radiations -- Part 1: Characteristics and methods of production
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F84
Classification of International Standard: 17.240
Word Count Estimation: 25,259
Date of Issue: 2008-07-18
Date of Implementation: 2009-04-01
Older Standard (superseded by this standard): GB/T 14055-1993
Quoted Standard: ISO 8529-2-2000; ISO 8529-3-1998; ICRP 74 Publication; ICRU 33 Report-1980; ICRU 51 Report-1993; ICRU 57 Report-1998
Adopted Standard: ISO 8529-1-2001, IDT
Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2008 (No. 125 overall)
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 provides for calibrating neutron measuring instruments used for radiation protection and determine its energy response of neutron reference radiation, the energy range from thermal energy ~ 20MeV. On the neutron energy 1MeV, the neutron fluence rate of 1 �� 109m-2 �� s-1, the equivalent dose equivalent rate 100mSv �� h-1. This standard only relates to the generation of neutron reference radiation method and its characteristics, ISO 8529-2 and ISO 8529-3 reference radiation required to calibrate using these methods.

GB/T 14055.1-2008: Reference neutron radiations -- Part 1: Characteristics and methods of production

---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.
Reference neutron radiations Part 1. Characteristics and methods of production ICS 17.240 F84 National Standards of People's Republic of China GB/T 14055.1-2008/ISO 8529-1.2001 Replacing GB/T 14055-1993 Reference neutron radiation Part 1. Radiation characteristics and production method (ISO 8529-1.2001, IDT) Posted 2008-07-18 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 reference for calibrating neutron radiation measuring instruments 5 4.1 Introduction 5 4.2 General nature 5 Characteristics 4.3 source 6 Neutron fluence rate 4.4 6 sources 4.5 neutron source intensity calibration 7 4.6 Irradiation facilities 7 5 measuring instruments for determining neutron energy response of the reference radiation 7 5.1 Introduction 7 5.2 General nature 7 5.3 generated by the reactor neutron reference radiation 8 5.4 accelerator neutron radiation 8 Appendix A (normative) chart the source of the radionuclide neutron spectrum 10 A. 1 data table shows 10 A. 10 represented by FIG. 2 Annex B (informative) characteristics of the two angular source strength radionuclide neutron source 16 Annex C (normative) conventions thermal neutron fluence rate 18 References 19 GB/T 14055.1-2008/ISO 8529-1.2001

Foreword

GB/T 14055 "Reference neutron radiation," the structure is divided into three parts. --- Part 1. Radiation characteristics and production method; --- Part 2. Characterization of the radiation field and a substantial amount of the associated radiation protection instrumentation calibration basis; --- Part 3. place dosimeters and personal dosimeters and determine the calibration energy and angular response. This section GB/T Part 114 055, equivalent using the ISO 8529-1.2001 "neutron reference radiation --- Part 1. Radiation Characteristics and production method "(in English). For ease of use, this section made the following editorial changes. a) "ISO 8529 this part" to "GB/T 14055 in this section"; b) use a decimal point instead of a decimal comma ",". ","; c) Remove the ISO 8529-1.2001 Foreword. This Part replaces GB/T 14055-1993 "calibrate neutron radiation protection measuring instruments and determine the neutron energy response of reference radiation". This portion of the GB/T 14055-1993 major differences in the technical content are. --- Standard name changed to "neutron reference radiation - Part 1. Radiation characteristics and production method"; --- Terminology section increases the absorbed dose, dose equivalent, dose equivalent rate and the definition of the activity; --- Delete the contents of the optical portion of the neutron source in Chapter 5. This section of Appendix A, Appendix C is a normative appendix, Appendix B is an informative annex. This part is proposed by the China National Nuclear Corporation. This part of the National Standardization Technical Committee centralized nuclear energy. This section drafted by. China Institute of Atomic Energy. The main drafters of this section. Chen Jun, Wang Zhiqiang, Liu Yina, Induced Exo - Chitinase Luo Hailong. This part of the standard replaces the previous editions as. GB/T 14055-1993. No. ICRP74 publication for protection from external exposure conversion factor (ConversionCoefficientsforuseinRadiological ProtectionagainstExternalRadiation), AnnalsoftheICRP, Vol. 26, No. 3/4 (1996) No. ICRU33 Report. 1980 Radiation Quantities and units (RadiationQuantitiesandUnits) No. ICRU51 report. radiation protection dosimetry 1993 Quantities and units (QuantitiesandUnitsinRadiationProtec- tionDosimetry) No. ICRU57 Report.1998 conversion factor for external exposure protection (ConversionCoefficientsforuseinRadiolog- icalProtectionAgainstExternalRadiation) GB/T 14055.1-2008/ISO 8529-1.2001 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 14055.1-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 14055.1-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 14055.1-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 14055.1-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 14055.1-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14055.1-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.