Proposal for Supplement 2 to the 07 series of amendments to UN Regulation No. 49 (Emissions of compression ignition and positive ignition (LPG and CNG) engines)
ECE/TRANS/WP.29/GRPE/87, para. 54., based on ECE/TRANS/WP.29/GRPE/2023/6, GRPE-87-30 and GRPE-87-53 as amended by Annex X.
Documentation
WP.29/2023/59
UN R49: Proposal for Supplement 8 to the 06 series of amendments
UN R49: Proposal for Supplement 8 to the 06 series of amendments
This proposal (WP.29/2023/59) was adopted by the World Forum. Thirty-one Contracting Parties out of the 49 applying UN R49 were present for the vote by AC.1. Thirty-one voted in favor with zero against and zero abstaining.
WP.29/2023/60
UN R49: Proposal for Supplement 2 to the 07 series of amendments
UN R49: Proposal for Supplement 2 to the 07 series of amendments
Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles, to insert provisions in Supplement 7 to the 06 series that were unintentionally omitted, to add a requirement for the accuracy of the humidity sensor, correct a typographical error (NOx mode), and to clarify the procedures.
This proposal (WP.29/2023/60), as amended by para. 99 of the session report, was adopted by the World Forum. Thirty-one Contracting Parties out of the 49 applying UN R49 were present for the vote by AC.1. Thirty-one voted in favor with zero against and zero abstaining.