Engine, Energy, and Emissions
Related Regulations
| UNR 0015 | UN R15 Emission of Gaseous Pollutants | UN(ECE) Regulations | UNR | 1 | |
| UNR 0024 | UN R24 Diesel Engine Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0040 | UN R40 Motorcycle Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0047 | UN R47 Moped Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0049 | UN R49 Diesel/CNG/LNG Engine Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0083 | UN R83 Motor Vehicle Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0084 | UN R84 Fuel Consumption Measurement | UN(ECE) Regulations | UNR | 1 | |
| UNR 0085 | UN R85 Net Power Measurement | UN(ECE) Regulations | UNR | 1 | |
| UNR 0096 | UN R96 NRMM Emissions | UN(ECE) Regulations | UNR | 1 | |
| UNR 0101 | UN R101 CO2 Emissions/Fuel Consumption | UN(ECE) Regulations | UNR | 1 | |
| UNR 0103 | UN R103 Replacement Catalytic Converters | UN(ECE) Regulations | UNR | 1 | |
| UNR 0120 | UN R120 NRMM Net Power/Fuel Consumption | UN(ECE) Regulations | UNR | 1 | |
| UNR 0132 | UN R132 Retrofit Emissions | UN(ECE) Regulations | UNR | 1 | |
| GTR 0002 | GTR No. 2 WMTC | Global Technical Regulations | GTR | 2 | |
| GTR 0004 | GTR No. 4 WHDC | Global Technical Regulations | GTR | 2 | |
| GTR 0005 | GTR No. 5 OBD | Global Technical Regulations | GTR | 2 | |
| GTR 0010 | GTR No. 10 OCE | Global Technical Regulations | GTR | 2 | |
| GTR 0011 | GTR No. 11 NRMM Emissions | Global Technical Regulations | GTR | 2 | |
| GTR 0015 | GTR No. 15 WLTP | Global Technical Regulations | GTR | 2 | |
| GTR 0017 | GTR No. 17 Motorcycle Evaporative Emissions | Global Technical Regulations | GTR | 2 | |
| GTR 0018 | GTR No. 18 L-OBD | Global Technical Regulations | GTR | 2 | |
| GTR 0019 | GTR No. 19 Evaporative emissions | Global Technical Regulations | GTR | 2 | |
| Resolution 0003 | MR 3: VIAQ | WP.29 Resolutions | Resolution | 5 | |
| Fuel Quality | Fuel Quality | WP.29 Regulation Development | Program | 6 | |
| UNR 0168 | UN R168 RDE | UN(ECE) Regulations | UNR | 1 | |
| Heavy-duty Hybrids (HDH) | Heavy-duty Hybrids (HDH) | WP.29 Regulation Development | Program | 6 | |
| GTR 0023 | GTR No. 23 L-vehicle Pollution Control Durability | Global Technical Regulations | GTR | 2 | |
| UNR 0154 | UN R154 WLTP Type Approval | UN(ECE) Regulations | UNR | 1 | |
| WLTP Durability | WLTP Durability | WP.29 Regulation Development | Program | 6 | |
| HD Fuel Efficiency Measurement | HD Fuel Efficiency Measurement | WP.29 Discussion Topics | Topic | 7 | |
| Light Vehicle OBD | Light Vehicle OBD | WP.29 Regulation Development | Program | 6 | |
| NEPE | NEPE | WP.29 Discussion Topics | Topic | 7 | |
| PTI Anti-Tampering | PTI Anti-Tampering | WP.29 Discussion Topics | Topic | 7 | |
| Rule 0001 | UN Rule No. 1 Environmental Protection | UN Rules (Vehcle Inspection) | Rule | 3 | |
| PMP | PMP | WP.29 Discussion Topics | Topic | 7 | |
| UNR 0068 | UN R68 Maximum Speed Measurement | UN(ECE) Regulations | UNR | 1 | |
| UNR 0143 | UN R143 HD Dual Fuel Retrofit Systems | UN(ECE) Regulations | UNR | 1 | |
| MACTP | MACTP | WP.29 Regulation Development | Program | 6 | |
| Electric Vehicles & the Environment | Electric Vehicles & the Environment | WP.29 Discussion Topics | Topic | 7 | |
| GTR 0022 | GTR No. 22 EV Battery Durability | Global Technical Regulations | GTR | 2 | |
| GTR 0021 | GTR No. 21 EV Power Determination | Global Technical Regulations | GTR | 2 | |
| Motorcycle Max Power | Motorcycle Max Power | WP.29 Discussion Topics | Topic | 7 | |
| L-vehicle EPPR | L-vehicle EPPR | WP.29 Discussion Topics | Topic | 7 | |
| Resolution 0002 | MR 2: VPSD | WP.29 Resolutions | Resolution | 5 | |
| GTR 0024 | GTR No. 24 Brake Emissions | Global Technical Regulations | GTR | 2 | |
| LCA | LCA | WP.29 Regulation Development | Program | 6 | |
| Resolution 0007 | RE7: Ultra-Fine PN Emissions | WP.29 Resolutions | Resolution | 5 | |
| Tyre wear | Tyre wear | WP.29 Discussion Topics | Topic | 7 | |
| HD EV Battery Durability | HD EV Battery Durability | WP.29 Regulation Development | Program | 6 | |
| L-BEV Range | L-BEV Range | WP.29 Discussion Topics | Topic | 7 | |
| GRDE | GRDE | WP.29 Regulation Development | Program | 6 |