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, and TPMSTI
Latest Documents
10 Jul 2020
UN R141: Draft agenda for the 7th TPMSTI task force session | TPMSTI-07-01
2020-07-10 2020-07-10
9 Jul 2020
UN R141: Draft amendments with bracketed and highlighted text | TPMSTI-07-03
2020-07-09 2020-07-09
9 Jul 2020
Participants list from the 6th TMPSTI task force session | TPMSTI-06-12
2020-07-09 2020-07-09
9 Jul 2020
Participants list from the 5th TMPSTI task force session | TPMSTI-05-14
2020-07-09 2020-07-09
23 Jun 2020
UN R141: Proposal for 01 series of amendments | GRBP/2020/20
2020-06-23 2020-06-23
A total of 69 documents are available. See more
Upcoming Meetings
Task Force on Tyre Pressure Monitoring Systems and Tyre Installation | Session 7 | 19 Aug