Informal Group on Quiet Road Transport Vehicles
← QRTV 3
QRTV 5 →
27-29 Sep 2010  · Berlin
26 Aug 2010 GRB-52-03 Guideline on measures against the quietness of hybrid vehicles (Japan)
8 Nov 2010 QRTV-04-01 Provisional agenda for the 4th QRTV session
22 Sep 2010 QRTV-04-02 WMU/GM Collaboration: Quiet Cars in Yuma, Arizona (GM and WMU)
16 Sep 2010 QRTV-04-03 World Blind Union comments on Japanese guidelines (WBU)
9 Nov 2010 QRTV-04-04 Quiet cars (EV, HEV) and Pedestrians (Renault and OICA)
27 Sep 2010 QRTV-04-05 An Examination on Required Sound Levels for Acoustic Warning Devices for “Quiet Vehicles” (NU)
3 Nov 2010 QRTV-04-06 Broadband – an alerting and locating sound for electric vehicles (Leventhall)
3 Nov 2010 QRTV-04-07 Pedestrian safety in context with the low noise level of vehicles with alternative propulsion (BASt and TU Dresden | FAT)
14 Dec 2010 QRTV-04-09 Optimization of sound levels for Approaching Vehicle Audible Systems (Japan)
8 Nov 2010 QRTV-04-10 SAE Exterior Sound Level Committee: SAE J2889‐1 (SAE)
3 Nov 2010 QRTV-04-11 Band 500-2000 (wav audio file) (CLEPA and Brigade)
3 Nov 2010 QRTV-04-12 White noise (wav audio file) (Brigade and CLEPA)
3 Nov 2010 QRTV-04-13 Pink noise (wav audio file) (Brigade and CLEPA)
3 Nov 2010 QRTV-04-14 Multi-tone sound (wav audio file) (Brigade and CLEPA)
3 Nov 2010 QRTV-04-15 Broadband sound alarm (wav audio file) (Brigade and CLEPA)
3 Nov 2010 QRTV-04-16 Broadband car sound (wav audio file) (Brigade and CLEPA)
21 Dec 2010 QRTV-04-17 Report of the 4th QRTV Informal Group session