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Working Party on Pollution and Energy

← GRPE 79

Session 80

GRPE 81 →

14-17 Jan 2020 · Geneva

Agenda All Documents Formal Informal Report

GRPE/80 GRPE: Report of the 80th (January 2020) session

UNECE: .pdf | .docx

GRPE/80/Add.1 WLTP: Proposal for a new UN Regulation

UNECE: .pdf | .docx

GRPE/80/Add.2 WLTP: 01 series of amendments to the new UN Regulation

UNECE: .pdf | .docx

GRPE/80/Add.3 GTR 19: Proposal for Amendment 3 to introduce a WLTP EVAP procedure

UNECE: .pdf | .docx

← Agenda Item 4. (a) Agenda Item 4. (c) →

4. (b) UN Global Technical Regulations Nos. 4 (World-wide harmonized Heavy Duty Certification procedure (WHDC)), 5 (World-Wide harmonized Heavy duty On-Board Diagnostic systems (WWH-OBD)) and 10 (Off-Cycle Emissions (OCE))

35. The representative from OICA introduced GRPE-80-25 containing draft amendments to UN GTR No. 4, mainly correcting errors found in some formulas in the latest version of the text. GRPE welcomed the proposal and was looking forward to receiving a working document at the next session of GRPE in June 2020.