Document ID: chunk:federal_register_of_legislation:F2023C00136:reg:113:p19
Version: federal_register_of_legislation:F2023C00136
Segment Type: reg
Provision Reference: reg 113 (pt 19/21)
Character Range: 66056–69015

reproduce the axle loads declared by the manufacturer for this loading condition.
         Before making the measurements, the vehicle shall be rocked three times up and down and then moved backwards and forwards for at least a complete wheel revolution.
         6.2.5.5. An HIAS may be installed for the passing-beam. The HIAS shall not adjust the horizontal inclination by more than the vehicle's bank angle.
         6.2.5.6. The requirement in paragraph 6.2.5.5. above shall be tested under the following conditions:
         The test vehicle shall be set as specified in paragraph 5.4. of this Regulation. Incline the vehicle and measure the HIAS test angle.
         The vehicle shall be tested in the following two conditions:
              (a) The maximum horizontal inclination adjustment angle specified by the manufacturer (to left and to right);
              (b) Half of the maximum horizontal inclination adjustment angle specified by the manufacturer (to left and to right).
         And when the test vehicle is returned to the position as specified in paragraph 5.4. of this Regulation, the HIAS test angle shall return to zero quickly.
         The handlebar may be fixed in the straight ahead position so as not to move during the vehicle inclination.
         For the test the HIAS shall be activated by means of an HIAS signal generator.
         The system shall be considered to satisfy the requirements of paragraph 6.2.5.5. above, if all measured HIAS test angles are not less than zero. This may be demonstrated by the manufacturer using other means accepted by the Type Approval Authority.
         6.2.5.7. Additional light source(s) or additional lighting unit(s) may be activated only in conjunction with the principal passing-beam or the driving-beam to produce bend lighting. The illumination provided by the bend lighting shall not extend above the horizontal plane that is parallel with the ground and containing the reference axis of the headlamp producing the principal passing-beam for all bank angles as specified by the manufacturer during type approval of the device according to Regulation No. 113.
         6.2.5.8. The requirement in paragraph 6.2.5.7. above shall be tested as follows:
         The test vehicle shall be set as specified in paragraph 5.4. of this Regulation.
         Measure the bank angles on both sides of the vehicle under every condition where the bend lighting is activated. The bank angles to measure are the bank angles specified by the manufacturer during type approval of the device according to Regulation No. 113.
         The handlebar may be fixed in the straight ahead position so as not to move during the vehicle inclination.
         For the test, the bend lighting may be activated by means of a signal generator provided by the manufacturer.
         The system is considered to satisfy the requirements of paragraph 6.2.5.7. above, if all measured bank angles on both sides of