IEC 60704-2-7:1997 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2: Particular requirements for fans
ISO 10302-1:2011 Acoustics - Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices - Part 1: Airborne noise measurement
ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview (First Edition)
ISO 13347-2:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method (First Edition)
ISO 13348 Industrial fans - Tolerances, methods of conversion and technical data presentation
ISO 13349:2010 Fans - Vocabulary and definitions of categories
ISO 2204:1979 Acoustics; Guide to International Standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings
ISO 27327-1:2009 Fans - Air curtain units - Part 1: Laboratory methods of testing for aerodynamic performance rating
ISO 3740:2000 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use basic standards
ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
ISO 3743-1 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room
ISO 3743-2 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms*, 2018-02-01 Update
ISO 3747 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment
ISO 5801:2007 Industrial fans - Performance testing using standardized airways
ISO 6926:1999 Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
ISO 7235:2003 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
BS ISO 27327-2:2014 history
2014BS ISO 27327-2:2014 Fans. Air curtain units. Laboratory methods of testing for sound power