GB 14003-1992
Technical requirements and test methods for optical beam smoke fire detectors (English Version)
- Standard No.
- GB 14003-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2006-06
- Replace By
- GB 14003-2005
- Latest
- GB 14003-2005
- Scope
- This standard specifies the technical requirements, test methods and markings of fire detectors that use beam weakening principle to detect smoke. This standard applies to optical beam smoke detectors with an optical path length between relative components of 1 to 100m, and the minimum optical path length is not greater than 10m, and optical beams with the function of detecting thermal disturbances (thermal disturbances are in the beam as appendages of weakened beams) Smoke detectors.
GB 14003-1992 history
- 2005 GB 14003-2005 Smoke detectors.Line detectors using an optical light beam
- 1992 GB 14003-1992 Technical requirements and test methods for optical beam smoke fire detectors
