Document Number WP.29/2021/143/Rev.1
1 2 3 4 5 6 7 8 9 10
Document title UN R157: Proposal for Supplement 3
Date 6 Oct 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’.
Status Adopted
Rulemaking area(s)
Regulatory impact
Original text | Supplement 3
Meeting(s)
Related documents
GRVA-10-35 UN R157: Amendments to document GRVA-10-25 (Superseded)
GRVA-10-36 UN R157: Amendments to document GRVA-10-26 (Superseded)
GRVA/2021/3 UN R157: Proposal for amendments (Superseded)
WP.29/2021/143 UN R157: Proposal for Supplement 3 (Superseded)
Downloads: .pdf format .docx format