Projects of NA 001-01-04 AA

DIN EN ISO 20270 2022-04-13 Acoustics - Characterization of sources of structure-borne sound and vibration - Indirect measurement of blocked forces (ISO 20270:2019); German version EN ISO 20270:2022 More  Comment 
DIN EN ISO 26101-2 2021-10-11 Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO/DIS 26101-2:2023); German and English version prEN ISO 26101-2:2023 More  Comment 
DIN EN ISO 26101-1 2021-09-20 Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021); German version EN ISO 26101-1:2022 More  Comment 
DIN CEN ISO/TS 7849-1 2021-07-15 Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 1: Survey method using a fixed radiation factor (ISO/TS 7849-1:2009) More  Comment 
DIN CEN ISO/TS 7849-2 2021-07-15 Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 2: Engineering method including determination of the adequate radiation factor (ISO/TS 7849-2:2009) More  Comment 
DIN EN ISO 5114-1 2021-04-29 Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO/DIS 5114-1:2023); German and English version prEN ISO 5114-1:2023 More  Comment 
DIN EN ISO 3744 2021-02-23 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO/DIS 3744:2023); German and English version prEN ISO 3744:2023 More  Comment 
ISO/DIS 5114-1 2021-01-28 Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements More  Comment 
ISO/DIS 3744 2021-01-28 Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane More  Comment 
ISO/DIS 26101-2 2021-01-28 Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction More  Comment 

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