GB/T 4835-1984
Portable X or gamma radiation doserate meters and monitors for use in radiation protection
2009-04
- Standard No.
- GB/T 4835-1984
- Language
- Chinese
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 4835-2008
- Lastest
- GB/T 4835.1-2012
- Scope
- This standard is applicable to portable X and gamma radiation dose rate meters and monitors in the field of radiation protection, and the measured energy range is from 50keV to 3MeV. Such a device comprises at least detection means and measuring means. These two parts can be directly connected, can be connected by a flexible cable, and can also form a device.
GB/T 4835-1984 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