(i) information as to whether it has an auxiliary power unit and, if so, the number of hours that the unit was used and the unit’s power source;

Unit: lm/W. The power dissipated by auxiliary equipment such as ballasts is not included in the power consumed by the source.

Rated lamp efficacy at 100 h in standard conditions (25 °C, for T5 lamps at 35 °C). For fluorescent lamps both at 50 Hz (mains frequency) operation (where applicable) and at High Frequency (> 50 Hz) operation (where applicable) for the same rated luminous flux in all cases, indicating for High Frequency operation the calibration current of the test conditions and/or the rated voltage of the HF generator with the resistance. It shall be stated in a conspicuous manner that the power dissipated by auxiliary equipment such as ballasts is not included in the power consumed by the ...[+++]source.

Whereas a comprehensive evaluation of Directive 70/311/EEC has shown that it is possible to improve road safety further by applying practical experience and technological development and taking into account the progress made in the Economic Commission for Europe of the United Nations, notably in Regulation No 79 and supplements 1 and 2 thereto. These improvements may be obtained by reducing steering control effort, inserting requirements for power-assisted steering equipment using the same energy source as the braking device, introducing a steering test at higher speed for motor vehicles, introducing requirements for ...[+++]auxiliary steering equipment, and introducing a uniform presentation for the information document and the EEC type-approval certificate in order to facilitate computerization of storage and transmission of data by applicants and approval authorities;