Lärmbekämpfung

The poor room acoustics situation in many educational institutions has been criticized for years and has been the reason for the revision of the room acoustics standard DIN 18041 on several occasions. This is not only about speech intelligibility...

The version of DIN 4109 – Sound insulation in buildings – introduced under building law only lists average sound pressure levels as a parameter for determining sound insulation in its requirements for sound insulation against external noise,...

The „overall noise assessment“ has recently become increasingly important in the context of authorisation procedures. However, there is no clarity as to what this ‘overall’ means or how the overall should be calculated. As long as the noise...