Noise contours provincial roads 2021
收藏data.europa2024-07-02 收录
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Noise contours provincial roads, pass through 2021 with the standard calculation method 2 of the Calculation and Measurement Regulation 2012 (RMG2012 Annex III) with traffic data of 2019. The classification is in classes from 50 dB Lden and additional limits of 53 dB (= WHO advisory value) and 61 dB Lden (= Provincial threshold).
