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WP.29 Discussion Topic
Pursuant to a Dutch program to label road surfaces with regard to noise reduction, wet skid resistance, rolling resistance, and lifespan (durability), the Working Party on Noise is considering the establishment of a non-binding resolution or recommendation.
(Latest posted on 26 Jul 2021)
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23-25 Jan 2019 GRB | Session 69
11-15 Mar 2019 WP.29 | Session 177
21-24 May 2019 GRPE | Session 79
11-13 Sep 2019 GRBP | Session 70
12-14 Nov 2019 WP.29 | Session 179