Nel, R; Avison, J; Harris, P; Blabla, M; Hämäläinen, J (2017) Final report of key comparison AFRIMETS.AUV.A-K5: primary pressure calibration of LS1P microphones according to IEC 61094-2, over the frequency range 2 Hz to 10 kHz. Metrologia, 54 (1A). 09003 ISSN 0026-1394
Theobald, P D; Zeqiri, B; Avison, J (2008) Couplants and their influence on AE sensor sensitivity. J. Acoust. Emiss., 26. pp. 91-97.