EPPR-23-18
GTR 18: Japan comments on L-OBD phase 2 terms of reference (EPPR-23-04)
Downloads
UNECE server
Related documents
Environmental and Propulsion Performance Requirements
Global Technical Regulation
On-Board Diagnostics: A system on board a vehicle that detects, records, and communicates malfunctions, historically emissions-related but can be related to other systems.