14 October 2021 Agenda for the 4th Sound Limits task force session TFVS-04-01/Rev.2	TFVS-04-01/Rev.2	2021-10-14
TFVS: Agenda for the 4th (September 2021) session (TFVS-04-02 not available)	TFVS-04-02	2021-09-22
26 July 2021 Motorradlärmstudie Außerfern 2019 (OICA) TFVS-04-03	TFVS-04-03	2021-07-26
26 July 2021 Conference brochure: Low-noise asphalt road surfaces (Switzerland) TFVS-04-04	TFVS-04-04	2021-07-26
6 September 2021 Guidelines of the Task Force on Vehicle Sound TFVS-04-05	TFVS-04-05	2021-09-06
6 September 2021 Acoustic Camera Research (DfT) TFVS-04-06	TFVS-04-06	2021-09-06
13 September 2021 Draft TFVS status report to GRVA TFVS-04-07	TFVS-04-07	2021-09-13
10 September 2021 Development of automatic illegal replacement muffler detection system (NTSEL) TFVS-04-08	TFVS-04-08	2021-09-10
9 September 2021 Low-noise road surfaces in Switzerland (FEDRO) TFVS-04-09	TFVS-04-09	2021-09-09
10 September 2021 Study on future sound limits values for type-approval for vehicles of category M & N (OICA) TFVS-04-10	TFVS-04-10	2021-09-10
14 September 2021 Tyres and Road Traffic Noise: Where is the Potential? (ETRMA and ETRTO) TFVS-04-11/Rev.1	TFVS-04-11/Rev.1	2021-09-14
10 September 2021 Management of Noise emissions according to UN-R51-03 at low speeds vs. AVAS compliant to UN-R138 (CLEPA and OICA) TFVS-04-12	TFVS-04-12	2021-09-10
12 September 2021 Running order of the 4th TFVS session TFVS-04-13	TFVS-04-13	2021-09-12
13 September 2021 Task Force on Vehicle Sound Cross-Matrix Summary TFVS-04-14	TFVS-04-14	2021-09-13
13 September 2021 Technical support for the impact assessment on Euro 5 step of L-category sound emissions level limits TFVS-04-15	TFVS-04-15	2021-09-13
14 October 2021 Report of the 4th Vehicle Sound task force session TFVS-04-16	TFVS-04-16	2021-10-14
22 September 2021 Research Package: Low-noise Pavements in Urban Areas: Report synthesis (Switzerland) TFVS-04-17	TFVS-04-17	2021-09-22
22 September 2021 Research Package: Low-noise Pavements in Urban Area EP1: Mix design of low-noise asphalt (Switzerland) TFVS-04-18	TFVS-04-18	2021-09-22
22 September 2021 Research package: Low noise road surfaces in urban situations EP2: Laboratory assessment of the durability of low noise pavements (Switzerland) TFVS-04-19	TFVS-04-19	2021-09-22
22 September 2021 Research Project: Low-noise Pavements in Urban Areas EP3: Operations and Maintenance of Low-noise Pavements (Switzerland) TFVS-04-20	TFVS-04-20	2021-09-22
22 September 2021 Research package: Low noise road surfaces in urban situations / EP4: Laboratory methods for acoustical characteristics of low noise pavements (Switzerland) TFVS-04-21	TFVS-04-21	2021-09-22
22 September 2021 Research package: Low noise road surfaces in urban situations EP5: Optimisation of the accuracy of acoustic measurements (Switzerland) TFVS-04-22	TFVS-04-22	2021-09-22
22 September 2021 Research Package: Low-noise Pavements in Urban Areas EP7: Applicability of Low Noise Asphalt in Switzerland (Switzerland) TFVS-04-23	TFVS-04-23	2021-09-22
22 September 2021 Research Package: Low-noise Pavements in Urban Areas EP8: Acoustic effectiveness of cleaning measures on low-noise pavements (Switzerland) TFVS-04-24	TFVS-04-24	2021-09-22
22 September 2021 Research package: Low noise road surfaces in urban situations / EP10: Sensitivity of acoustic properties of low-noise pavements related to production variability (Switzerland) TFVS-04-25	TFVS-04-25	2021-09-22