1. EN 61672-1:2013, Electroacoustics – sound level meters – part 1: Specifications (IEC 61672-1:2013), European Committee for Electrotechnical Standardization, Brussels, 2013.
2. Improvement of the noise technical specifications for interoperability: the input of the Noemie project;Fodiman;Journal of Sound and Vibration,2006
3. ISO 3095:2005, Railway applications – acoustics – measurements of noise emitted by railbound vehicles, International Organization for Standardization, Geneva, 2005.
4. ISO 3095:2013, Acoustics – railway applications – measurements of noise emitted by railbound vehicles, International Organization for Standardization, Geneva, 2013.
5. Commission Regulation (EU), No 1304/2014 of 26 November 2014 on the technical specification for interoperability relating to the subsystem ‘rolling stock — noise’ amending Decision 2008/232/EC and repealing Decision 2011/229/EU, Official Journal of the European Union L356 (12 December 2014) 421–437.