Universiteit Leiden

nl en

Facility

Test Herta Mohr’s evacuation system on Tuesday 23 and Wednesday 24 June

22 June 2026

On Tuesday 23 June and Wednesday 24 June, Herta Mohr’s evacuation system will be tested. Between 07.00 and 09.00 at the latest, this may cause significant noise disturbance.

In addition, a white noise signal will be audible through the speakers in various parts of the building throughout the day. This is expected to cause moderate disruption. To minimise the disruption as much as possible, the white noise signal will be played at the lowest possible volume. The speakers in the lecture theatres will be tested before 9.00 am.

This website uses cookies.  More information.