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

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

Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
Edition 2010-03-03

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

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

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

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

Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017)
Edition 2017-11-29

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

Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2018)
Edition 2021-01-20