Standardisation
Convenor of: ISO/TC 43/SC 2/WG 19: Measurement of reverberation time in rooms, (2001-2012). ISO/TC 43/SC 2/WG 24: Application of new measuring methods in building acoustics, (1998-2005). ISO/TC 43/SC 2/WG 25: Measurement of the random-incidence scattering coefficient of surfaces, (1998-2009). CEN/TC 126/WG 8: Field measurement of reverberation times in rooms, (1998-2012).
Member of: ISO/TC 43/SC 2/WG 7: Measurement of absorption coefficient in a reverberation room. ISO/TC 43/SC 2/WG 18: Measurement of sound insulation in buildings and of building elements. ISO/TC 43/SC 2/WG 24: Application of new measuring methods in building acoustics. ISO/TC 43/SC 2/WG 33: Acoustic quality criteria for music rehearsal rooms and spaces. ISO/TC 43/SC 2/WG 34: Revision of ISO 3382-3. CEN/TC 126/WG 1: Methods for measuring the sound insulation of building elements and the acoustic performances of buildings.
Chairman of: NKB Nordic Committee on Building Regulations, Acoustics Group, 1993-1996. INSTA B Committee (Nordic Standardisation Committee) on sound classification of buildings, 1996-1999.