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UNE-EN ISO 4869-2
Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018)
Edition
2020-04-01
UNE-EN ISO 4869-3
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)
Edition
2008-02-06
UNE-EN ISO 4871
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
Edition
2010-03-03
UNE-EN ISO 5135
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room (ISO 5135:2020)
Edition
2021-04-14
UNE-EN ISO 5136
Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
Edition
2010-03-17
UNE-EN ISO 6926
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
Edition
2016-09-07
UNE-EN ISO 6926/A1
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels - Amendment 1 (ISO 6926:2016/Amd 1:2020)
Edition
2021-09-22
UNE-EN ISO 7029
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017)
Edition
2017-11-29
UNE-EN ISO 7235
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
Edition
2010-03-03
UNE-EN ISO 7779
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018)
Edition
2021-01-20