ISO 9613-2:1996Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation.
2.
European Commission Working Group - Assessment of Exposure to Noise (WG-AEN). Good practice guide for Strategic Noise Mapping and the Production of Associated Data on Noise Exposure. WG-AEN 002.2006 (final draft).
3.
AsensioC.PavónI.RuizM.PagánR.RecueroM., Estimation of directivity and sound power levels emitted by aircrafts during taxiing, for outdoor noise prediction purpose, Applied Acoustics, 2007, 68(10), 1263–1279.
4.
AsensioC.PagánR.RecueroM., Accuracy of simulation techniques used in sound power level estimation, in: TsahalisD.T., ed., CD-ROM Proceedings of the 2nd International Conference on Experiments/Process/System Modelling/Simulation & Optimization, Athens (Greece), 2007.
5.
ISO 3744:1994. Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane.
6.
ISO 3740:2000Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards.