10.
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Exchange of information on national and international requirements on noise levels
21. The experts from EC informed GRB about an ongoing study on Euro 5 sound level limits of L-category vehicles (GRB-65-16 and Add.1), with the aim to investigate the potential for lower limits and to prepare justified proposals for amendments to EU Regulation No. 168/2013 and, at a later stage, to UN Regulations Nos. 9, 41 and 63. According to the experts, the study had been launched in response to frequent complaints from citizens over the excessive levels of sound emissions from L-category vehicles, which were often perceived as disturbing and harmful noise for the public health.
22. The experts of Germany, Netherlands, IMMA and OICA pointed out that the underlying problems were not because of the prescribed limits for new vehicles, but due to retrofitting and tampering with silencers of the vehicles in use. Thus, these experts were of the view that only reducing the sound level limits in the above Regulations would not improve the situation, unless accompanied by efficient enforcement measures and market surveillance. GRB agreed to study the relevant documents and to monitor the developments at the EU level.
GRB-65-16 | Study on Euro 5 sound level limits of L-category vehicles
Document Title: Study on Euro 5 sound level limits of L-category vehicles
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Document Reference Number: GRB-65-16
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Description: Status report on the European Commission program to investigate the potential for new sound limits of L-category vehicles at Euro 5 step and make a justified proposal.
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Submitted by: EC, EMISIA, Ricardo, and TNO
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Meeting Session: 65th GRB session (15-17
Feb 2017)
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Document date: 10 Feb 17 (Posted 10 Feb 17)
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This document concerns UN Regulation No. 9 | Three-Wheeled Cycle Noise, UN Regulation No. 41 | Motorcycle Noise, and UN Regulation No. 63 | Two-wheeled Moped Noise.
This submission is related to the following document(s):
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Meeting Reports
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Working Party on Noise | Session 65 | 15-17
Feb 2017
21. The experts from EC informed GRB about an ongoing study on Euro 5 sound level limits of L-category vehicles (GRB-65-16 and Add.1), with the aim to investigate the potential for lower limits and to prepare justified proposals for amendments to EU Regulation No. 168/2013 and, at a later stage, to UN Regulations Nos. 9, 41 and 63. According to the experts, the study had been launched in response to frequent complaints from citizens over the excessive levels of sound emissions from L-category vehicles, which were often perceived as disturbing and harmful noise for the public health.
22. The experts of Germany, Netherlands, IMMA and OICA pointed out that the underlying problems were not because of the prescribed limits for new vehicles, but due to retrofitting and tampering with silencers of the vehicles in use. Thus, these experts were of the view that only reducing the sound level limits in the above Regulations would not improve the situation, unless accompanied by efficient enforcement measures and market surveillance. GRB agreed to study the relevant documents and to monitor the developments at the EU level.
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GRB-65-16/Add.1 | Addendum to the EC presentation on the study on Euro 5 sound level limits of L-category vehicles
Document Title: Addendum to the EC presentation on the study on Euro 5 sound level limits of L-category vehicles
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Document Reference Number: GRB-65-16/Add.1
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Description: Additional materials covering task force topics and possible time frame for EC proposal on Euro 5 sound limits.
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Submitted by: EC
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Meeting Session: 65th GRB session (15-17
Feb 2017)
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Document date: 13 Feb 17 (Posted 13 Feb 17)
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This document concerns UN Regulation No. 9 | Three-Wheeled Cycle Noise, UN Regulation No. 41 | Motorcycle Noise, and UN Regulation No. 63 | Two-wheeled Moped Noise.
This submission is related to the following document(s):
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Meeting Reports
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Working Party on Noise | Session 65 | 15-17
Feb 2017
21. The experts from EC informed GRB about an ongoing study on Euro 5 sound level limits of L-category vehicles (GRB-65-16 and Add.1), with the aim to investigate the potential for lower limits and to prepare justified proposals for amendments to EU Regulation No. 168/2013 and, at a later stage, to UN Regulations Nos. 9, 41 and 63. According to the experts, the study had been launched in response to frequent complaints from citizens over the excessive levels of sound emissions from L-category vehicles, which were often perceived as disturbing and harmful noise for the public health.
22. The experts of Germany, Netherlands, IMMA and OICA pointed out that the underlying problems were not because of the prescribed limits for new vehicles, but due to retrofitting and tampering with silencers of the vehicles in use. Thus, these experts were of the view that only reducing the sound level limits in the above Regulations would not improve the situation, unless accompanied by efficient enforcement measures and market surveillance. GRB agreed to study the relevant documents and to monitor the developments at the EU level.
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23. The expert from the Netherlands introduced a summary of various initiatives to reduce noise emissions from road traffic (GRB-65-27) which addressed different sources of noise (road surfaces, tyres and powertrain). He reiterated the benefits of better tyres and maintaining the correct tyre pressure for road safety and fuel efficiency. Finally, he pointed out that excessive drivers’ reliance on the Tyre Pressure Monitoring System (TPMS) might be counter-productive. GRB thanked the Dutch expert and noted that these initiatives had already been considered by GRB on various occasions and that some of them fall under the competence of other bodies. For example, the Chair indicated that tyre labelling and TPMS should be addressed by, respectively, EU and the WP.29 Working Party on Braking and Running Gear (GRRF). The Chair also recalled the GRB position that it would premature to tighten the current tyre noise limits in Regulation No. 117.
GRB-65-27 | Push and Pull for Noise Emission Reduction from Road Traffic in the Netherlands and EU
Document Title: Push and Pull for Noise Emission Reduction from Road Traffic in the Netherlands and EU
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Document Reference Number: GRB-65-27
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Description: Presentation on legal requirements (push) and public education/incentivization (pull) strategies to decrease road noise levels. The presentation especially addresses the Dutch interest in a road labeling system for rating road surface noise levels.
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Submitted by: Netherlands
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Meeting Session: 65th GRB session (15-17
Feb 2017)
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Document date: 16 Feb 17 (Posted 17 Feb 17)
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This document concerns UN Regulation No. 51 | Vehicle Noise Emissions and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance.
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Meeting Reports
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Working Party on Noise | Session 65 | 15-17
Feb 2017
23. The expert from the Netherlands introduced a summary of various initiatives to reduce noise emissions from road traffic (GRB-65-27) which addressed different sources of noise (road surfaces, tyres and powertrain). He reiterated the benefits of better tyres and maintaining the correct tyre pressure for road safety and fuel efficiency. Finally, he pointed out that excessive drivers’ reliance on the Tyre Pressure Monitoring System (TPMS) might be counter-productive. GRB thanked the Dutch expert and noted that these initiatives had already been considered by GRB on various occasions and that some of them fall under the competence of other bodies. For example, the Chair indicated that tyre labelling and TPMS should be addressed by, respectively, EU and the WP.29 Working Party on Braking and Running Gear (GRRF). The Chair also recalled the GRB position that it would premature to tighten the current tyre noise limits in Regulation No. 117.
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