The scope of this SAE Standard is the definition of the functional, environmental, and life cycle test requirements for electrically operated, operator controlled forward warning horn devices, primarily intended for use on self-propelled, work machines as defined by SAE J1116 (limited to categories of (1) construction and (2) general purpose industrial).
SAE J1105-2022 history
2022SAE J1105-2022 Horn - Forward Warning - Electric - Performance, Test, and Application
2006SAE J1105-2006 Horn Forward Warning Electric Performance, Test, and Application
1989SAE J1105-1989 HORN—FORWARD WARNING—ELECTRIC—PERFORMANCE, TEST, AND APPLICATION
1980SAE J1105-1980 Horn - Forward Warning - Electric - Performance, Test, and Application, Recommended Practice September 1980 R(1989)
1975SAE J1105-1975 Horn - Forward Warning - Electric - Performance@ Test@ and Application@ Recommended Practice