xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"

ANNEX XIIIU.K. REQUIREMENTS TO ENSURE THE CORRECT OPERATION OF NOx CONTROL MEASURES

[F18. REAGENT CONSUMPTION AND DOSING ACTIVITY U.K.

8.1. The measures regarding reagent consumption monitoring and dosing activity shall be those set out in paragraph 8 of Annex 11 to UN/ECE Regulation No 49.] U.K.

[F28.1.1. Paragraph 8.4.1.1 of Annex 11 to UNECE Regulation No 49 shall be understood as follows: U.K.
‘8.4.1.1.

Until the end of the phase-in period specified in Article 4(7) of this Regulation, the driver warning system described in Section 4 of Annex 11 to UNECE Regulation No 49 shall be activated if a deviation of more than 50 % between the average reagent consumption and the average demanded reagent consumption by the engine system over the period to be defined by the manufacturer, which shall not be longer than the maximum period specified in paragraph 8.3.1 of Annex 11 to UNECE Regulation No 49, is detected. ]

F38.2. Reagent consumption and dosing activity counters U.K.

F38.2.1.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.2.2.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.2.3.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.

F38.3. Monitoring conditions U.K.

F38.3.1.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.3.2.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.

F38.4. Activation of the driver warning system U.K.

F38.4.1. [ F3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .] U.K.
F38.4.1.1.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.4.2.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.

F38.5. Activation of the driver inducement system U.K.

F38.5.1.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.5.2.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.
F38.5.3.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U.K.