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About This Item

 

Full Description

This SAE Recommended Practice provides laboratory test procedures, requirements, and guidelines for electronic siren systems with a single loudspeaker, and electromechanical sirens for use on authorized emergency vehicles, which call for the right-of-way. Test procedures and performance requirements for individual system components are not included in this version. Results obtained for a siren system with a speaker array that is greater than 0.5 m in any dimension shall apply to the system only when the array is in the same spatial configuration as tested (i.e., the same speaker separation and orientation).
 

Document History

  1. SAE J1849_202002

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    Emergency Vehicle Sirens

    • Most Recent
  2. SAE J1849_201210


    Emergency Vehicle Sirens (Stabilized: Oct 2012)

    • Historical Version
  3. SAE J1849_201210


    Emergency Vehicle Sirens Superseding J1849 APR2008 (Stabilized: Oct 2012)

    • Historical Version
  4. SAE J 1849


    Emergency Vehicle Sirens

    • Historical Version
  5. SAE J1849_198907


    Emergency Vehicle Sirens

    • Historical Version