| 1997 Agreement on Periodical Technical Inspections | 1997 Agreement on Periodical Technical Inspections | WP.29 Agreements and Resolutions | Agreement Concerning the Adoption of Uniform Conditions for Periodical Technical Inspections of Wheeled Vehicles and the Reciprocal Recognition of such Inspections Also known as the Vienna Agreement of 1997, this agreement aims to harmonize the content and frequency of vehicle inspections across Europe. Regulations established under the 1997 Agreement are known as UN Rules. Presently, there are two UN Rules, covering environmental protection (UN Rule No. 1) and roadworthiness (UN Rule No. 2). The agreement developed out of the European Economic Commission's Regional Conference on Transport and the Environment (RCTE) and the principle instruments use that designation. 1997 Agreement 1997 Agreement on Periodical Technical Inspections United Nations Agreement 1997 Agreement | Agreement | |
| Vehicle Inspection Testing Equipment | Vehicle Inspection Testing Equipment | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 3 covering testing equipment for periodic technical inspections. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Testing Equipment Vehicle Inspection Testing Equipment WP.29 Regulatory Project PTI Testing Equipment | Program | |
| Skills and Training for Vehicle Technical Inspectors | Skills and Training for Vehicle Technical Inspectors | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 4 covering training and skill requirements for vehicle technical inspectors. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Training Skills and Training for Vehicle Technical Inspectors WP.29 Regulatory Project PTI Training | Program | |
| Supervision of Vehicle Inspection Test Centers | Supervision of Vehicle Inspection Test Centers | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 5 covering requirements for periodic technical inspection test centers. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Test Centers Supervision of Vehicle Inspection Test Centers WP.29 Regulatory Project PTI Test Centers | Program | |
| Periodical Technical Inspections of Accident Emergency Call Systems | Periodical Technical Inspections of Accident Emergency Call Systems | WP.29 Regulation Development | PTI-AECS Periodical Technical Inspections of Accident Emergency Call Systems WP.29 Regulatory Project PTI-AECS | Program | |
| Resolution on a Particle Number Emission Test for Periodic Technical Inspections | Resolution on a Particle Number Emission Test for Periodic Technical Inspections | WP.29 Regulation Development | PTI: PN Emissions Resolution on a Particle Number Emission Test for Periodic Technical Inspections WP.29 Regulatory Project PTI: PN Emissions | Program | |
| RE6: PTI administration | Administrative and technical provisions required for carrying out the technical inspections | WP.29 Agreements and Resolutions | Resolution R.E.6 on the administrative and technical provisions required for carrying out the technical inspections according to the technical prescriptions specified in Rules annexed to the 1997 Agreement Resolution R.E.6 on the administrative and technical provisions required for carrying out the technical inspections according to the technical prescriptions specified in Rules annexed to the 1997 Agreement RE6: PTI administration Administrative and technical provisions required for carrying out the technical inspections United Nations Agreement RE6: PTI administration | Resolution | 6 |
| UN Rule No. 1 Environmental Protection | Vehicle Inspections: Environmental Protection | UN Rules (Vehicle Inspection) | Uniform provisions for periodical technical inspections of wheeled vehicles with regard to the protection of the environment Requirements for inspections of medium and heavy passenger and commercial vehicles with regard primarily to exhaust and noise emissions. The World Forum has agreed to consider expanding the scope of UN Rule No. 1 to include light vehicles. Environmental Protection Vehicle Inspections: Environmental Protection UN Rule No. 1 Rule No. 1 | Rule | 1 |
| UN Rule No. 2 Roadworthiness | Vehicle Inspections: Roadworthiness | UN Rules (Vehicle Inspection) | Uniform provisions for periodical technical inspections of wheeled vehicles with regard to their roadworthiness UN Rule No. 2 establishes uniform conditions for periodical administrative procedures by which an authorized vehicle inspection center declares, after carrying out the required verifications, that the vehicle submitted conforms to safety requirements established by this Rule. This rule applies to M<sub>2</sub>, M<sub>3</sub>, N<sub>2</sub> and N<sub>3</sub> vehicles and O<sub>3</sub> and O<sub>4</sub> trailers used in international transport whose permissible maximum mass exceeds 3,500 kg, except for passenger vehicles having not more than eight seats in addition to the driver's seat. Roadworthiness Vehicle Inspections: Roadworthiness UN Rule No. 2 Rule No. 2 | Rule | 2 |
| UN Rule No. 3 CNG/LNG Vehicle Inspections | Technical Inspection of Vehicles powered by Natural Gas | UN Rules (Vehicle Inspection) | Proposals for new Rule on Periodical Technical Inspections of motor vehicles using Compressed Natural Gas (CNG) and/or Liquefied Natural Gas (LNG) in their propulsion system CNG/LNG Vehicle Inspections Technical Inspection of Vehicles powered by Natural Gas UN Rule No. 3 Rule No. 3 | Rule | 3 |
| UN Rule No. 4 Electrified vehicle safety PTI | Safety inspection requirements for hybrid and electric vehicles | UN Rules (Vehicle Inspection) | Electrified vehicle safety PTI Safety inspection requirements for hybrid and electric vehicles UN Rule No. 4 Rule No. 4 | Rule | 4 |
| PTI-Automated Vehicles | PTI-Automated Vehicles | WP.29 Discussion Topics | At its 86th meeting, GRRF recommended to cluster subjects together and form a number of task forces to deal with different issues related to the Automatically Commanded Steering Functions work. One task force was devoted to Periodic Technical Inspection (PTI). GAR has established this page to monitor activities related to vehicle automation and in-use vehicle inspections. PTI-AV PTI-Automated Vehicles WP.29 Discussion Topic PTI-AV | Topic | |
| PTI Tampering Detection | PTI Tampering Detection | WP.29 Discussion Topics | PTI Anti-Tampering PTI Tampering Detection WP.29 Discussion Topic PTI Anti-Tampering | Topic | |
| Database for the Exchange of Type Approval Documentation | Database for the Exchange of Type Approval Documentation | WP.29 Discussion Topics | n.a. DETA is an effort to establish an electronic database whereby regulatory authorities and other authorized users could input and access type approval documentation and related information worldwide. DETA Database for the Exchange of Type Approval Documentation WP.29 Discussion Topic DETA | Topic | |
| Electronic Technical Inspections | Electronic Technical Inspections | WP.29 Discussion Topics | Discussions on the development of electronic means for technical inspections, including harmonisation of on-board diagnostic (OBD), diagnostic trouble codes (DTC), and scan tools. ePTI Electronic Technical Inspections WP.29 Discussion Topic ePTI | Topic | |
| Periodical Technical Inspections for Advanced Driver Assistance Systems | Periodical Technical Inspections for Advanced Driver Assistance Systems | WP.29 Discussion Topics | PTI-ADAS Periodical Technical Inspections for Advanced Driver Assistance Systems WP.29 Discussion Topic PTI-ADAS | Topic | |
| Periodical Technical Inspections for Heavy-duty Braking Systems | Periodical Technical Inspections for Heavy-duty Braking Systems | WP.29 Discussion Topics | PTI: Heavy-duty vehicle braking Periodical Technical Inspections for Heavy-duty Braking Systems WP.29 Discussion Topic PTI: Heavy-duty vehicle braking | Topic | |
| Road-Side Inspections | Road-Side Inspections | WP.29 Discussion Topics | PTI: Roadside inspections Road-Side Inspections WP.29 Discussion Topic PTI: Roadside inspections | Topic | |
| Periodical Technical Inspections: Remote Access to Vehicle Data | Periodical Technical Inspections: Remote Access to Vehicle Data | WP.29 Discussion Topics | PTI: Vehicle Data Periodical Technical Inspections: Remote Access to Vehicle Data WP.29 Discussion Topic PTI: Vehicle Data | Topic | |
| PTI: Whole Life Compliance | PTI: Whole Life Compliance | WP.29 Discussion Topics | PTI: Whole Life Compliance PTI: Whole Life Compliance WP.29 Discussion Topic PTI: Whole Life Compliance | Topic |