UN Regulation No. 141
Tire Pressure Monitoring Systems

Uniform provisions concerning the approval of vehicles with
regard to their tyre pressure monitoring systems

Series of Amendments and Supplements
Revisions and Amendments
Fifty-six Contracting Parties
Related groups: GRBP, GRRF, TPMSTI, and TPMSTI-CI
Latest Documents
21 Jan 2021
Status report of the TPM and Tyre Installation task force | GRBP-73-13
2021-01-21 2021-01-21
4 Jan 2021
UN R141: Proposal to amend the 01 series of amendments | GRBP-73-03
2021-01-04 2021-01-04
30 Dec 2020
UN R141: Proposal for a new 01 series of amendments | WP.29/2021/10
2020-12-30 2020-12-30
16 Dec 2020
Draft agenda for the 13th TPMSTI task force session | TPMSTI-13-01
2020-12-16 2020-12-16
16 Dec 2020
Draft report of the 12th TPMSTI task force session | TPMSTI-12-03
2020-12-16 2020-12-16
A total of 136 documents are available. See more
Upcoming Meetings
World Forum for the Harmonization of Vehicle Regulations | Session 183 | 9-12 Mar
Working Party on Noise and Tyres | Session 73 | 26-29 Jan
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation | Session 13 |