1. A.E.J. Hardy, R.R.K. Jones, Control of the noise environment for passengers in railway vehicles, in: Proceedings of Institution of Mechanical Engineers Part F 203F, 1989, pp. 79–85.
2. EN ISO 3381, Railway Applications – Acoustics – Noise Measurement Inside Railbound Vehicles, European Committee for Standardization, Brussels, 2021.
3. EN ISO 3095, Railway Applications – Acoustics – Measurement of Noise Emitted by Railbound Vehicles, European Committee for Standardization, Brussels, 2013.
4. Characteristics of interior noise of a Chinese high-speed train under a variety of conditions;Zhang;Journal of Zhejiang University Science A (Applied Physics and Engineering),2017
5. Railway passengers and noise;Hardy;Proceedings of Institution of Mechanical Engineers Part F (Journal of Rail and Rapid Transit),1999