Category Archives: Traffic & Railway Industry

Road tunnels

Services: Sound system design, Measurements, Commissioning
Clients: various
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Apartment building

Services: Building acoustic consulting, prediction of outdoor noise levels
Client: Hilfswerk-Siedlung GmbH
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Train station Hamburg Altona

Services: Sound systems design for Emergency Purposes acc. to DIN EN 60849 / VDE 0833-4, Room acoustic consulting
Client: DB Kommunikationstechnik GmbH
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