IS 1884 : 1993 Automotive vehicles - Electric horns - Specification

1 Scope

This standard specifies the mechanical, electrical andacoustical requirements, methods of tests for 6, 12 and 24 Velectric horns for use in motor vehicles including those intendedfor two and three wheelers.

2 References

IS 269 :1989Specification for 33 gradeordinary portland cement

IS 9000 : Part 2 : Sec 1 to 4 : 1977 Basicenvironmental testingprocedures for electronic andelectrical items:Part 2 Cold test

IS 9000 : Part 3 : Sec 1 to 5 : 1977 Basicenvironmental testingprocedures for electronic andelectrical items:Part 3 Dry heat test

IS 9000 : Part 8 :1981Basic environmental testingprocedures for electronic andelectrical items:Part 8 Vibration (sinusoidal) test

IS 9000 : Part 15 : Sec 7 :1982 Basic environmentaltestingprocedures for electronic andelectrical items:Part 15 Sealing test, Section 7Immersion test

IS 9779 :1981Sound level meters

IS 10250 :1982Specification for severities forenvironmental tests for automotiveelectrical equipment