Based on WP.29/2021/143/Rev.1 as adopted during the 185th WP.29 session (23-26
Nov 2021).
Proposal from GRVA to expand the scope to include N category vehicles and to apply the minimum performance for service braking systems (5 m/s²) as required in the 11 series of amendments to UN Regulation No. 13, for vehicles of the Categories M2, M3, N2 and N3 and to clarify provisions for ALKS response to emergency vehicles and interpretation of the term ‘detectable collision’.
Entry into force as of 22 Jun 2022