of vehicles of an OBD family with IUPR in the sampling period

(13) IUPR “General” requirements as set out in Section 6 of Annex X.

(13) IUPR “General” requirements as set out in Section 6 of Annex X.

(10) IUPR “Phase-in” requirements as set out in Section 6 of Annex X

The value of minimum in-use-performance ratio IUPR(min) is 0,1 for all monitors.

of vehicles of an OBD family with IUPR in the sampling period

Euro 6-1 OBD standard Full Euro 6 OBD requirements but with preliminary OBD threshold limits as defined in point 2.3.4 of Annex XI and partially relaxed IUPR

For the first sampling period of an OBD family, all of the vehicle types in the family that are approved with IUPR shall be considered to be subject to sampling.

Euro 6-1 OBD standard Full Euro 6 OBD requirements but with preliminary OBD threshold limits as defined in point 2.3.4 of Annex XI and partially relaxed IUPR

The average value of the values IUPRg of all vehicles equipped with engines belonging to the OBD engine family under consideration is equal to or above IUPR(min), and

For checking of IUPRM, the vehicle shall be approved to the OBD standards Euro 5+, Euro 6- plus IUPR or later.

For the first sampling period of an OBD family, all of the vehicle types in the family that are approved with IUPR shall be considered to be subject to sampling.

IUPR specifications are set out in Annex X. Positive Ignition engines and vehicles equipped with such engines are not subjected to IUPR.

Euro 5+ OBD standard includes relaxed in use performance ratio (IUPR), NOx monitoring for petrol vehicles and tightened PM threshold limits for diesel

(4) IUPR specifications are set out in Annex X. Positive Ignition engines and vehicles equipped with such engines are not subjected to IUPR.