of this Regulation. This Enhanced Child Restraint System shall be dynamically tested in one of the following ways:
6.6.4.1.2.1. Enhanced Child Restraint Systems according to paragraph 2.7. and in conformity with paragraph 6.3. of this Regulation and which fit in at least an envelope defined in UN Regulation No. 16, Annex 17, Appendix 2, on the test bench prescribed in Annex 6 and in conformity with paragraph 7.1.
3.1. of this Regulation or in a vehicle body shell in conformity with paragraph 7.1.3.2. of this Regulation.
6.6.4.1.2.2. For Enhanced Child Restraint Systems which are in conformity with paragraph 6.3. of this Regulation (for example ECRS using no anti-rotation device or using additional anchorages) or do not fit in any envelope defined in UN Regulation No. 16, Annex 17, Appendix 2 on the test trolley in a vehicle body shell in conformity with paragraph 7.1.3.2. or in a complete vehicle in conformity with paragraph 7.1.3.3. of this Regulation.
6.6.4.1.2.3. Using sufficient parts of the vehicle body shell to be representative of the vehicle structure and impact surfaces. If the Enhanced Child Restraint System is intended for use in the rear seat, these shall include the back of the front seat, the rear seat, the floor pan, the B and C pillars and the roof. If the Enhanced Child Restraint System is intended for use in the front seat, the parts shall include the dashboard, the A pillars, the windscreen, any levers or knobs installed in the floor or on a console, the front seat, the floor pan and the roof. The Technical Service responsible for conducting the test may permit items to be excluded if they are found to be superfluous. Testing shall be as prescribed in paragraph 7.1.3.2. of this Regulation, except for lateral impact.
6.6.4.1.3. The dynamic test shall be performed on Child Restraint Systems which have not previously been under load. The Enhanced Child Restraint System of the i-Size booster seat category shall be tested on the test bench described in Annex 6, and in conformity with paragraph 7.1.3.1. below.
6.6.4.1.4. If an "Specific vehicle ISOFIX" Enhanced Child Restraint System is installed in the area behind the rearmost forward facing adult seat positions (for example, the luggage area), one test with the largest dummy/dummies, as allowed by the Enhanced Child Restraint System, on a complete vehicle as prescribed in paragraph 7.1.3.
of this Regulation. If the seat is fitted with a head restraint, the head restraint shall be mounted on the seat-back as in the vehicle. Where the head restraint is separate, it shall be secured to the part of the vehicle structure to which it is normally attached. If the head restraint is adjustable, it shall be placed in the most unfavourable position allowed by its adjusting systems.
of this Regulation. The moving average over half a second of the lateral jerk does not exceed 5 m/s³.
of this Regulation. Or according to the provisions set out in paragraph 7.6.2.3. of this Regulation, in the most unfavourable direction. Nevertheless, the speed of inclination can be more than the prescribed speed insofar as it does not affect the test results. Test results shall meet the requirements of paragraph 6.2.5.3.1.4. of this Regulation.
of this Regulation. The floor pan shall be designed so that the surface hardness should not be below 120 HB, according to EN ISO 6506-1:1999.
of this Regulation. 5. The structure carrying the anchorages shall be rigid. The upper anchorages shall not be displaced by more than 0.2 mm in the longitudinal direction when a load of 980 N is applied to them in that direction. The trolley shall be so constructed that no permanent deformation shall occur in the parts bearing the anchorages during the test.
Figure 1 Top View – Bench with ISOFIX anchorages (Tolerance general: ±2 mm) Figure 2 Side View - Bench with anchorages (Tolerance general: ±2 mm)
of this Regulation. If the results of the test described above do not meet the requirements, the alignment of the headlamp may be changed, provided that the axis of the beam is not displaced laterally by more than 1° to the right or left.
of this Regulation. Condition the tyre-and-wheel assembly at test-room temperature for not less than three hours.
of this Regulation. If not specified differently in this annex LED modules shall be tested inside the headlamp as submitted by the manufacturer.
of this Regulation. The tyre fitted on its rim is conditioned to the ambient temperature of the laboratory for at least 24 hours.
