GB/T 4835.1-2012
Radiation protection instrumentation.Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta,X and gamma radiation.Part 1:Portable workplace and environmental meters and monitors (English Version)

Standard No.

GB/T 4835.1-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 4835.1-2012

Replace

GB/T 4835-2008

Scope

This part of GB/T 4835 is applicable to dose equivalent (rate) instruments and/or monitors (according to ICRU 47 Report), this part applies only to portable measuring instruments and monitors used in the workplace and environment, this part applies to the measurement of dose equivalent or dose equivalent rate produced by external beta and/or X and gamma radiation The instrument, the dose range is 0.01 μSv~10 Sv, the dose rate range is 0.01 μSv, h^-1~10 Sv, h^-1, the energy range is given in Table 1, and all energy values are The average energy of the main dose amount,

GB/T 4835.1-2012 Referenced Document

• GB 4208-2008 Degrees of protection provided by enclosure(IP code)
• GB/T 12162.1-2000 X and gamma reference radiation for calibrating dose-meters and doserate meters and for determining their response as a function of photon energy Part 1:Radiation characteristics and production methods
• GB/T 12162.2-2004 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 2:Dosimetry for radiation protection over the energy ranges 8 keV to 1.3 MeV and 4 MeV to 9 MeV
• GB/T 12162.3-2004 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of ener
• GB/T 12162.4-2010 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy.Part 4:Calibration of area and personal dosemeters in low energy X reference radiation fields
• GB/T 12164.1-2008 Reference beta radiations.Part 1:Methods of production
• GB/T 16511-1996 Electrical and electronic measuring equipment--Documentation
• GB/T 17626.2-2006 Electromagnetic compatibility Testing and measurement techniques Electrostatic discharge immunity test
• GB/T 17626.8-2006 Electromagnetic compatibility Testing and measurement techniques Power frequency magnetic field immunity test
• GB/T 2423.7-1995 Environmental testing for electric and electronic products. Test 2:Test methods. Test Ec and guidance:Drop and topple. Primarily for equipment-type specimens
• GB/T 2900.77-2008 Electrotechnical terminology.Electrical and electronic measurements and measuring instruments.Part 1: General terms relating to measurements
• GB/T 2900.81-2008 Electrotechnical terminology.Nuclear instrumentation Physical phenomena and basic conecpts
• GB/T 2900.82-2008 Electrotechnical terminology.Nuclear instrumentation.Instruments, systems,equipment and detectors
• GB/T 6592-2010 Electrical and electronic measurement equipment.Expression of performance

GB/T 4835.1-2012 history

• 2012 GB/T 4835.1-2012 Radiation protection instrumentation.Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta,X and gamma radiation.Part 1:Portable workplace and environmental meters and monitors
• 2008 GB/T 4835-2008 Radiation protection instrumentation.Ambient and/or directional dose equivalent(rate)meters and/or monitors for beta,X and gamma radiation
• 1984 GB/T 4835-1984 Portable X or gamma radiation doserate meters and monitors for use in radiation protection

GB/T 4835.1-2012 Radiation protection instrumentation.Ambient and/or directional dose equivalent (rate) meters and/or monitors for beta,X and gamma radiation.Part 1:Portable workplace and environmental meters and monitors has been changed from GB/T 4835-2008 Radiation protection instrumentation.Ambient and/or directional dose equivalent(rate)meters and/or monitors for beta,X and gamma radiation.

GB/T 4835.1-2012 -All Parts