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Acoustics - Preferred frequencies (ISO 266:1997)

90.93 Standard confirmed

CEN/TC 211

Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003)

90.92 Standard to be revised

CEN/TC 126

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)

60.60 Standard published

CEN/TC 211

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 3743-1:2010)

60.60 Standard published

CEN/TC 211

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 (ISO 3743-2:2018)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)

60.60 Standard published

CEN/TC 211

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 3747:2010)

60.60 Standard published

CEN/TC 211

Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)

60.60 Standard published

CEN/TC 211

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)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)

60.60 Standard published

CEN/TC 211

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996)

90.93 Standard confirmed

CEN/TC 211

Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)

60.60 Standard published

CEN/TC 211

Acoustics - Hearing Aid Fitting Management - Part 2: Tele-services as part of hearing aid fitting management (tHAFM) (ISO/FDIS 21388-2:2024)

50.60 Close of voting. Proof returned by secretariat

CEN/TC 211

Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO/FDIS 26101-2:2024)

50.60 Close of voting. Proof returned by secretariat

CEN/TC 211