Historical

SAE J1849_199508

Name: SAE J1849_199508 PDF | Request Standard
SKU: e0aa4d852fb4

EMERGENCY VEHICLE SIRENS

Standard by SAE International, 1995-08-01

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SAE J1849_199508.PDFSecure PDF
SAE J1849_199508.PDFOnline Access

Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
Updates: Included

About This Item

This SAE Recommended Practice provides test procedures, requirements, and guidelines for electronic and electromechanical sirens for use on authorized emergency vehicles. It is based on the performance of state-of-the-art devices that have proven effective in emergency service. However, it is important for the user to understand that such devices will not necessarily be heard by the drivers of every vehicle under all conditions in time to permit all drivers to take appropriate action. Sound levels high enough to be heard at reasonable distances in soundproofed automobiles with operating air-conditioners and stereo sound systems are so high as to be environmentally unacceptable. The siren is a useful warning device for calling for the righ-of-way by an emergency vehicle but must always be used in conjunction with effective visual warning devices and operated only by properly trained personnel.

SKU: e0aa4d852fb4

Publication Date: 1995-08-01

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Data acquisition and handling, Electrical systems, Audio equipment, Test equipment and instrumentation, Test procedures, Noise, Noise measurement, ,

Official SAE: Doi link

New Version Available: J1849_202002 (2020-02-10)
Previous Version: J1849_201210 (2012-10-15)
Previous Version: J1849_200804 (2008-04-21)
Previous Version: J1849_200207 (2002-07-11)
This Version: J1849_199508 (1995-08-01)
Previous Version: J1849_198907 (1989-07-01)

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