GB/T 12787-1991
Warning equipment for criticality accidents (English Version)
- Standard No.
- GB/T 12787-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-06
- Replace By
- GB/T 12787-2020
- Latest
- GB/T 12787-2020
- Scope
- This standard specifies the design requirements, inspection rules, technical characteristics (including radiation characteristics, electrical characteristics, mechanical characteristics, environmental characteristics), test methods and technical documents of critical accident alarm equipment. This standard applies to equipment that detects ionizing radiation produced by critical accidents and can alarm. This standard does not apply to indicators or recorders, nor does it apply to equipment and devices used in nuclear reactor control systems and safety protection systems. The characteristics of these instruments and equipment must comply with their corresponding general technical conditions. This standard is mainly used for equipment design and manufacture, therefore, it does not involve the layout requirements of the equipment.
GB/T 12787-1991 history
- 2020 GB/T 12787-2020 Radiation protection instrumentation—Warning equipment for criticality accidents
- 1991 GB/T 12787-1991 Warning equipment for criticality accidents