SAE J377
Vehicular Traffic Sound Signaling Devices.
This SAE Standard establishes the minimum operational life cycles, corrosion resistance, and sound level output for traffic horns (electric) on new automotive highway vehicles. Test equipment, environment, and procedures are specified.
History:Standard | Published | Revision | Status |
---|---|---|---|
J377_200712 | 2007-12-18 | Latest | |
J377_200103 | 2001-03-26 | Historical | |
J377_199805 | 1998-05-01 | Historical | |
J377_198702 | 1987-02-01 | Historical | |
J377_197708 | 1977-08-01 | Historical | |
J377_196904 | 1969-04-01 | Historical |