17-21 May 2021 | Web conference
Download: GRSP/2021/1 from UNECE: .pdf format .docx format
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23. (h) UN Regulation No. 153 (Fuel system integrity and electric power train safety at rear-end collision)
Other documents
GRSP-69-07 | UN R153: Proposal for amendments
GRSP-69-41 | Proposal for collective amendment to UN R94, 95, 137, and 153