SAE J1849:2020
Current
The latest, up-to-date edition.
Emergency Vehicle Sirens
Hardcopy , PDF
English
10-02-2020
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.
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