25 Nov 2008 Proposal for a new draft Regulation on tyre pressure monitoring systems (Germany) GRRF/2009/10 2008-11-25 Text was prepared by the informal group on tyre pressure monitoring systems (TPM) and transmitted to the Working Party on Brake and Running Gear (GRRF) by the Chairperson (Germany). Germany
16 Dec 2008 Corrigendum to the proposal for a new draft Regulation on tyre pressure monitoring systems (Germany) GRRF/2009/10/Corr.1 2008-12-16 Germany
6 Dec 2007 Background information on tire pressure monitoring systems (GRRF-62-17) (Germany) TPM-01-07 2007-12-06 TPMS Motivations; Principles of tire pressure monitoring systems (TPMS); Impact Factors for Direct TPMS; Impact Factors for Indirect TPMS; CO2 and TPMS; Effect on other regulations Germany
29 Apr 2008 Proposal for a new regulation on time-based tyre pressure loss reminder systems (Germany) TPM-02-03 2008-04-29 German informal document GRRF-63-23 proposing a new regulation on "uniform provisions concerning the approval of time-based tyre pressure loss reminder systems (TBW) and tyre-pressure monitoring systems (TPMS) and tyre leak alerting systems for motor vehicles". Germany