UN Regulations Nos. 68 (Measurement of the maximum speed, including electric vehicles), 83 (Emissions of M1 and N1 vehicles), 101 (CO2 emissions/fuel consumption) and 103 (Replacement pollution control devices)
Documentation
GRPE-79-05
UN R83: Proposal to amend the 06 and 07 series of amendments (CITA)
UN R83: Proposal to amend the 06 and 07 series of amendments
Proposals to inhibit tampering with emissions systems and to facilitate detection of such tampering.
GRPE-79-10
UN R83: Request for interpretation of Supplement 6 to the 07 series of amendments (GRPE/2017/2) (OICA)
UN R83: Request for interpretation of Supplement 6 to the 07 series of amendments (GRPE/2017/2)
OICA request for clarification on the interpretation of Supplement 6 to the 07 series of amendments to UN R83 which enables the use of compliance assessments of vehicles with a reference mass less than 2,610 kg for the purposes of extending the type approval to special purpose vehicles (including armoured ones) having a reference mass exceeding 2,840 kg.
GRPE-79-11
UN R101: Updated information on OICA proposal (OICA)
UN R101: Updated information on OICA proposal
Update on the status of work regarding the transition from NEDC to WLTP, particularly pending the transposition of GTR 15 into one or more UN Regulations under the 1958 Agreement.
GRPE-79-16
UN R83: Proposal for Amendment to the 07 series - Definitions to erase fault codes (OICA)
UN R83: Proposal for Amendment to the 07 series - Definitions to erase fault codes
Proposal to amend current definitions to allow fault code erasing in cold regions (< -7°C) and high altitude (> 2440m), harmonizing the definitions with those used in China and the United States.
GRPE-79-17
UN R83: Proposal for Amendment to the 07 series - Introduction of Special denominator (OICA)
UN R83: Proposal for Amendment to the 07 series - Introduction of Special denominator
Proposal to allow for the use of use special denominator conditions for certain components or systems. The current definitions of the specific denominators are based on engine/aftertreatment system combinations designed as one TWC for gasoline vehicles and DOC, DPF and SCR respectively NSC for diesel engines. Upcoming emission requirements will bring up additional aftertreatment components like Gasoline Particulate Filters (GPF) or new designs with more than one SCR catalyst. Such new systems or catalyst combinations might require specific conditions to enable the monitoring, especially when their purpose is designed for such conditions.
GRPE/2017/2
Proposal for a new Supplement to the 06 and 07 series of amendments to Regulation No. 83 (Russia)
Proposal for a new Supplement to the 06 and 07 series of amendments to Regulation No. 83
Proposal to allow the use of compliance assessments of vehicles with a reference mass less than 2,610 kg in extending the type approval to special purpose vehicles (including armoured ones) having a reference mass exceeding 2,840 kg. This proposal would align UN R83 with provisions of European Directive 2007/46/EC.