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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JJF 1733-2018 English PDF

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JJF 1733-2018: Calibration Specification for Field Environmental Gamma Radiation Dose(Rate) Meters
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JJF 1733-2018	English	329	Add to Cart	3 days [Need to translate]	Calibration Specification for Field Environmental Gamma Radiation Dose(Rate) Meters	Valid	JJF 1733-2018

PDF similar to JJF 1733-2018

Standard similar to JJF 1733-2018

GB/T 3222.1 JJG 188 JJF 1396 JJF 2017 JJF 1927 JJF 1743

Basic data

Standard ID	JJF 1733-2018 (JJF1733-2018)
Description (Translated English)	Calibration Specification for Field Environmental Gamma Radiation Dose(Rate) Meters
Sector / Industry	Metrology & Measurement Industry Standard
Classification of Chinese Standard	A58
Word Count Estimation	14,114
Date of Issue	2018-12-25
Date of Implementation	2019-03-25
Regulation (derived from)	State Administration of Markets, Announcement No. 34 of 2018
Issuing agency(ies)	State Administration for Market Regulation

JJF 1733-2018: Calibration Specification for Field Environmental Gamma Radiation Dose(Rate) Meters

---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.
(Fixed environment gamma radiant air kerma (rate) instrument field calibration specification) National Metrology Technical Specification Fixed environment gamma radiant air kerma (rate) Instrument field calibration specification RadiationDose(Rate) Meters Published on.2018-12-25 2019-03-25 implementation State Market Supervisory Administration released Fixed environment gamma radiation air release Kinetic energy (rate) instrument field calibration specification (Rate) Meters Focal Point. National Ionizing Radiation Measurement Technical Committee Drafting unit. Shanghai Institute of Metrology and Testing Technology China Institute of Metrology Shenzhen Institute of Metrology and Quality Inspection Sichuan Radiation Environmental Management Monitoring Center Station This Code entrusts the National Technical Committee on Ionizing Radiation Measurement to explain Drafters of this specification. Zhao Chao (Shanghai Institute of Metrology and Testing Technology) Tang Fangdong (Shanghai Institute of Metrology and Testing Technology) Li Dehong (China Institute of Metrology) He Linfeng (Shanghai Institute of Metrology and Testing Technology) Zhou Yingchun (Shenzhen Metrology and Quality Inspection Institute) Deng Xiaoqin (Sichuan Radiation Environmental Management Monitoring Center Station)

Introduction (II) 1 Scope (1) 2 References (1) 3 Terms and units of measurement (1) 3.1 Terminology (1) 3.2 Unit of measurement (1) 4 Overview (1) 5 Measurement characteristics (2) 5.1 response (2) 5.2 Nonlinearity of response (2) 5.3 Repeatability (2) 6 Calibration conditions (2) 6.1 Environmental conditions (2) 6.2 Measurement Standards (2) 6.3 Other calibration equipment (2) 7 Calibration items and calibration methods (2) 7.1 Response (2) 7.2 Repeatability (3) 7.3 Nonlinearity of response (4) 8 Calibration result expression (4) 9 re-study interval (4) Appendix A Recommended Environment for Fixed Environment γ Radiation Air Resolving Kinetic Energy (Ration) Instrument Calibration Record (5) Appendix B Contents of the calibration certificate for the fixed environment γ-radiation air kerma (rate) instrument (6) Appendix C Example of Response Calibration Uncertainty Evaluation (7)

Introduction

This specification is prepared in accordance with JJF 1071-2010 "Rules for the Preparation of National Metrology Calibration Specifications". Reference is GB/T 14054-2013/IEC 60532-2010 "radiation protection instrument energy in 50keV ~ 7MeV X and γ radiation fixed dose rate meter, alarm device and monitor", JJG521-2006 "X, for environmental monitoring" Γ-radiation air kerma (absorbed dose) rate meter, GB/T 12162.1-2000 "for calibration of dosimeters and agents Rate meter and X and γ reference radiation for determining its energy response - Part 1. Radiation characteristics and generation methods" and GB/T 12162.2-2004 "X and γ reference spokes for calibrating dosimeters and dose rate meters and determining their energy response Shot Part 2. Energy range for radiation protection is 8keV~1.3MeV and 4MeV~9MeV Dosimetry of radiation. This specification is the first release. Fixed environment gamma radiant air kerma (rate) Instrument field calibration specification

1 Scope

This specification applies to the field calibration of a stationary ambient gamma radiant air kerma (rate) instrument.

2 reference files

This specification refers to the following documents. JJG521-2006 X, γ radiant air kerma (absorbed dose) rate meter for environmental monitoring JJF 1001-2011 General Measurement Terms and Definitions JJF 1035-2006 Terms and definitions of ionizing radiation measurement GB/T 4960.1-2010 Nuclear Science and Technology Terms - Part 1. Nuclear Physics and Nuclear Chemistry GB/T 4960.6-2008 Nuclear engineering terminology - Part 6. Nuclear instrumentation GB/T 12162.1-2000 X and gamma parameters used to calibrate dosimeters and dose rate meters and determine their energy response Test radiation Part 1. Radiation characteristics and production methods GB/T 12162.2-2004 X and gamma parameters used to calibrate dosimeters and dose rate meters and determine their energy response Test Radiation Part 2. Energy range for radiation protection is 8keV~1.3MeV and 4MeV~9MeV Dose determination GB/T 14054-2013/IEC 60532-2010 Radiation protection instrument energy from 50keV to 7MeV X and γ radiation fixed dose rate meter, alarm device and monitor For dated references, only dated versions apply to this specification; for undated references, The latest version (including all amendments) applies to this specification.

3 terms and units of measure

3.1 Terms JJF 1001-2011, JJF 1035-2006, GB/T 4960.1-2010, GB/T 4960.6-2008 And the following terms and definitions apply to this specification. 3.1.1 Response response The instrument value is divided by the reference value of the measurement standard. 3.2 Unit of measurement 3.2.1 Air kerma, symbol. nGy. 1Gy=1J·kg-1. 3.2.2 Air kerma rate, symbol. nGy·h-1 or μGy·h-1.

4 Overview

A commonly used detector for a fixed environment gamma radiant air kerma energy meter is a high pressure ionization chamber. Fixed environment Γ-radiation air kerma (rate) instrument consists of radiation detector, preamplifier, digital signal processing system and display system, etc.

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