Renewed compliance verification

Two years ago, the noise and tracks monitoring systems implemented by Casper for Lyon-Saint Exupéry Airport and Toulouse airports received their approval from ACNUSA, based on strict requirements and an evaluation from an independent external auditor.

By law, type-approved sound level meters are then checked in the laboratory every 2 years. The good news is that all sound level meters have had their green stickers renewed.

This verification mark, applied to each device, is proof of their conformity, following rigorous metrology tests. It is also a sign of our commitment to maintaining high quality standards.

The Airport Nuisance Control Authority is an independent administrative authority in charge of controlling all the measures to fight against nuisances generated by air transport and the airport sector

*Read more about the certification