UN ECE

Jul 2024

Updated UN ECE Regulations Relating to Hydrogen Fuelled Vehicles Published

Following the publication of Amendment 1 to United Nations Economic Commission for Europe (UN ECE) Global Technical Regulation No. 13 on hydrogen and fuel cell vehicles, an equivalent set of amendments to the UN ECE Regulation on hydrogen fuelled vehicles, UN ECE Regulation No. 134, were developed to ensure alignment and consistency between the two Regulations.  The resulting 02 Series of Amendments to UN ECE Regulation No. 134 were adopted by the UN ECE World Forum for Harmonisation of Vehicle Regulations (WP.29) in November 2023 and came into force on June 15, 2024.  On that same date, an 05 Series of Amendments to UN ECE Regulation No. 94 on offset deformable barrier front impact, and 06 Series of Amendments to UN ECE Regulation No. 95 on lateral impact and an 03 Series of Amendments to UN ECE Regulation No. 137 on full width flat barrier front impact also came into force.  Each of these Series of Amendments introduce the necessary provisions into the relevant Regulation to allow for the crash testing of hydrogen fuelled vehicles.