Division 3.1 Determination of the anchor point for each gear ratio

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For measurements in gear i and lower, the anchor point consists of the maximum sound level L_woti, the reported engine speed n_woti and vehicle speed v_woti at BB' of gear ratio i of the acceleration test in Annex II.

L_anchor,i

L_{woti,Annex II}

n_anchor,i

n_{BB,woti,Annex II}

v_anchor,i

v_{BB,woti,Annex II}

For measurements in gear i+1 the anchor point consists of the maximum sound level L_woti+1, the reported engine speed n_woti+1 and vehicle speed v_woti+1 at BB' of gear ratio i+1 of the acceleration test in Annex II.

L_anchor,i+1

L_{woti+1,Annex II}

n_anchor,i+1

n_{BB,woti+1,Annex II}

v_anchor,i+1

v_{BB,woti+1,Annex II}