| No. TPM-02-04 - Report on the second meeting of the GRRF-informal group TPMS (Tyre Pressure Monitoring Systems ) held from 18-19 March 2008 in Bonn, Germany |
| No. TPM-02-03 - Proposal for a new draft regulation transmitted by the Expert from Germany (Informal Document No. GRRF-63-23) |
| No. TPM-02-02 - GRRF TPMS Task Force Conclusions |
| No. TPM-02-01- Agenda for the second meeting of the TPMS-group |