InstituteSafety & HealthIn Depth Sub Topics (Level 4)General Industry SafetyFire Protection and PreventionFire Protection and PreventionEnglishAnalysisFocus AreaUSA
Placement and spacing of detecting devices
['Fire Protection and Prevention']

OSHA requires that the number, spacing, and location of detectors be based on the following design data:
- Field experience,
- Field tests,
- Manufacturer’s recommendations, or
- Recognized testing laboratory listings.
This information can be obtained from the approved listings for detectors, NFPA standards, fire protection engineers or consultants, and detector manufacturers.