Component: 1.7.2 Horn

Attributes
Created 10. February 2012 at 15:18:46
Creator University User
Last Modified 2. June 2012 at 17:32:25
Number 1.7.2
Type nil
Relationships
built in Component 1.7 Electrical assembly
        Part Multiplicity:  
        Part Role:  
        Whole Multiplicity:  
specified by Requirement 1.3.3 Horn
Requirement 1.3.3.1 Each vehicle must be equipped with an electric horn mounted towards the front of the vehicle, in such a manner that is effectively audible to other vehicles and track marshals.
Requirement 1.3.3.2 Volume and pitch
Requirement 1.3.3.2.1 The horn must have a high tone (pitch) of equal or greater than 420 Hz.
Requirement 1.3.3.2.2 With the vehicle in normal running condition, the horn must emit a sound greater than 85 dBA when measured 4 meters horizontally from the vehicle.
Requirement 1.3.3.2.3 The horn must have a noise capability/volume greater than 110 dBA.
Requirement 1.3.5.1.1.2.1.1 The horn must have a high tone (pitch) equal to or greater than 420Hz.