Browse Standards J377_198702
Historical REAFFIRMED 1987-02-01

Vehicular Traffic Sound Signaling Devices (Horns) J377_198702

This SAE Standard establishes the minimum operational life cycles, environmental requirements, and sound level output for traffic horns (electric) on new automotive vehicles. Test equipment, environment, and procedures are specified.
J377_200712
2007-12-18
Latest
Revised
J377_200103
2001-03-26
Historical
Revised
J377_199805
1998-05-01
Historical
Revised
J377_198702
1987-02-01
Historical
Reaffirmed
J377_197708
1977-08-01
Historical
Revised
J377_196904
1969-04-01
Historical
Issued

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