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Division 4.2 F1

Original text. Later amendments are not shown.

Notwithstanding point 4.1, the manufacturer shall ensure that the accuracy is higher than – 0,05 and lower than 0,05 calculated with three decimals using the following formula:

Accuracy=Fuel_ConsumedWLTP−Fuel_ConsumedOBFCMFuel_ConsumedWLTP

Where:

Fuel_ConsumedWLTP (litres)

  • is the fuel consumption determined at the first test carried out in accordance with point 1.2 of Sub-Annex 6 of Annex XXI, calculated in accordance with paragraph 6 of Sub-Annex 7 of that Annex, using emission results over the total cycle before applying corrections (output of step 2 in table A7/1 of Sub-Annex 7), multiplied by the actual distance driven and divided by 100.

    • Fuel_ConsumedOBFCM (litres)

  • is the fuel consumption determined for the same test using the differentials of the parameter ‘Total fuel consumed (lifetime)’ as provided by the OBFCM device.

    • For OVC-HEVs the charge-sustaining Type 1 test shall be used.

    1. 4.2.1Division 4.2.1
    2. 4.2.2Division 4.2.2

    Annotations

    Textual amendments

    F1

    Inserted by Commission Regulation (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy (Text with EEA relevance).