Last week our WHIS®stones were installed in Nördlingen in cooperation with the Augsburg State Building Authority. Many thanks for the great cooperation and the successful project. Measurements by [...]
We installed almost 300 meters WHIS®barrier for our client Provincie Utrecht. In this project we’ve combined our WHIS®top with a standard road safety barrier from Haitsma Beton.
From Noise news international 26 March 2020 In the last edition of Noise News International, published by Institute of Noise Control Engineering – USA, Ysbrand Wijnant had the opportunity [...]
From Omroep Gelderland, December 11, 2019 NIJMEGEN – The measures against traffic noise for Nijmegen-West and Neerbosch-Oost are working much better than expected. That became clear during the [...]
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