GAR | GRSG/2021/30

GRSG/2021/30

UN R121: Proposal for Supplement 4 to the 01 series of amendments

Source(s)

Netherlands

Date

30 Jul 2021

Status

Superseded

Subject

UN R121 Hand Controls, Tell-tales and Indicators

Meeting(s)

GRSG | Session 122 | 12-15 Oct 2021

Agenda item 12. UN Regulation No. 121 (Identification of controls, tell-tales and indicators)

Proposal to apply the same tell-tale requirements for tyre pressure refill systems (TPRS) and central tyre inflation systems (CTIS) as already in place for tyre pressure monitoring systems (TPMS)

Downloads

UNECE server

Related documents

Excerpts from session reports

GRSG | Session 122 | 12-15 Oct 2021

89. The expert from the Netherlands on behalf of the GRBP Task Force on Tyre Pressure Monitoring System and Tyre Installation (TF TPMSTI) presented document ECE/TRANS/WP.29/GRSG/2021/30, a proposal for supplement 4 to the 01 series of amendment of UN Regulation No. 121. The experts from Germany, Japan, United Kingdom, Sweden, Italy, France, the European Commission and OICA all supported this proposal.

90. The Chair of GRSG endorsed document ECE/TRANS/WP.29/GRSG/2021/30 and requested its submission to WP.29 and AC.1 for voting at their March 2022 sessions.