Document ID: chunk:federal_register_of_legislation:F2018L01513:body:0:p5
Version: federal_register_of_legislation:F2018L01513
Segment Type: other
Provision Reference: 
Character Range: 15590–18663

disc" means a principle of operation by electro-magnetic force amplified by resonator disc;

2.4.4. "Electro-magnetic with horn" means a principle of operation by electro-magnetic force amplified by a horn;

2.5. "Type of audible warning device (audible warning system, multiple audible warning system)" means audible warning devices (audible warning systems, multiple audible warning systems) not differing essentially from each other with respect to such matters as:

2.5.1. Trade name or mark;

2.5.2. Base designation:

2.5.2.1. For vehicles of categories L3 to L5 of a power less than or equal to 7 kW (class I);

2.5.2.2.  For vehicles of categories M, N and L3 to L5 of a power greater than 7 kW (class II);

2.5.3. Principles of operation;

2.5.4. Audible warning devices, audible warning systems, multiple audible warning systems with electrical supply:

2.5.4.1. Type of electrical supply (direct or alternating current);

2.5.4.2. Shape and dimensions of diaphragm(s);

2.5.4.3. Rated voltage;

2.5.5. Audible warning devices, audible warning systems, multiple audible warning systems supplied directly from an external compressed air source:

2.5.5.1. Rated operating pressure;

2.5.6. Outer shape of a case;

2.5.7. Shape or kind of sound outlet(s);

2.5.8. Rated sound frequency or frequencies;

2.5.9. Shape and dimensions of rigid connections for audible warning system, multiple audible warning system.

              3. Application for approval
3.1. The application for approval of a type of audible warning device, audible warning system, multiple audible warning system shall be submitted by its manufacturer or by his duly accredited representative.

3.2. It shall be accompanied by a duly filled technical information document, either in paper format in triplicate or alternatively upon agreement with the Type Approval Authority in electronic format. A model of the technical information document is shown in Annex 1A.

3.3. In addition, the application for approval shall be accompanied by two samples of the type of audible warning device, audible warning system, multiple audible warning system.

3.4. The Type Approval Authority shall verify the existence of satisfactory arrangements for ensuring effective control of the conformity of production before type approval is granted.

              4. Markings
4.1. Audible warning devices and each sound emitting component of an audible warning system or multiple audible warning system excluding mounting accessories, shall bear:

4.1.1. The trade name or mark of the manufacturer and the model commercial name and/or number;

4.1.2. The approval mark according to paragraph 5.5.

4.2. The approval mark shall be shown on the audible warning device, audible warning system, multiple audible warning system according to paragraph 5.5. Each sample shall have a space of adequate dimensions for the approval mark; this space shall be indicated in the drawing.

4.3. All markings shall be clearly legible and indelible.

              5. Approval
5.1. If the two samples submitted for approval conform