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ISO/FDIS 3744
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
Edition
2024-07
BS EN 60704-2-5+A1
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Particular requirements for electric thermal storage room heaters
Edition
2005-12-02
UNE-EN ISO 1680
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013)
Edition
2014-07-29
UNE-EN ISO 7779
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018)
Edition
2021-01-20
BS EN IEC 61757-4-3
Fibre optic sensors. Electric current measurement. Polarimetric method
Edition
2020-09-17
BS EN ISO 7779
Acoustics. Measurement of airborne noise emitted by information technology and telecommunications equipment
Edition
2018-12-19
NF S31-072 ; NF EN ISO 7779:2018-12-12
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
Edition
2018-12-12
NF S31-006 ; NF EN ISO 1680:2014-02-15
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines
Edition
2014-02-15
BS EN ISO 1680
Acoustics. Test code for the measurement of airborne noise emitted by rotating electrical machines
Edition
2013-12-31
AS/NZS 60704.1
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise General requirements
Edition
2009
