In Europe the need for local authorities to provide a high standard of living for their communities led to the establishment of the European noise mapping directive 2002/49/EC. Whilst Noise mapping itself doesn’t need continuous noise monitoring, states must produce a noise action plan which highlights actions they intend to take to reduce the number of people affected.
SUNET platform (System for Urban Noise and Eco-Traffic) was designed for improved management of the noise pollution in Cluj-Napoca and to provide up-to-date public data on a user-friendly interface. The implementation of the application over the entire municipality is highly advantageous for it creates a link between the town’s administration (the local authorities, the City Hall of Cluj-Napoca) and the user (the citizens) through this system which is dynamic, modern and compliant with the European regulations.
. I.M. BECA: “Contributions on the implementation of complex noise pollution monitoring systems in the context of urban traffic development”, Doctoral Thesis, Cluj-Napoca, 2014.
. “Directive 2002/49/EC of the European Parliament and of the Council of 25 June 2002 relating to the assessment and management of environmental noise” - Declaration by the Commission in the Conciliation Committee on the Directive relating to the assessment and management of environmental noise, Official Journal L 189, 18/07/2002 P.0012 – 0026, 2002.
 H.G. 321/2005 - “Hotărârea Guvernului privind evaluarea şi gestionarea zgomotului ambiant”, Monitorul Oficial no. 19/10 I. 2008.
 R. MAYER, L.D. POULIKAKOS, A.R. LEES, K. HEUTSCHI, M.T. KALIVODA, P. SOLTIC: “Reducing the environmental impact of road and rail vehicles”. Environmental Impact Assessment Review 32(1), pg. 25-32, 2012.