Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO/DIS 9053-1:2025); German and English version prEN ISO 9053-1:2025
€77.20
Underwater acoustics — Measurement of underwater ambient sound
€187.00
Acoustics — Attenuation of sound during propagation outdoors — Part 2: Engineering method for the prediction of sound pressure levels outdoors
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Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO 26101-2:2024); German version EN ISO 26101-2:2024
€91.03
Acoustics - Software for the calculation of sound outdoors - Part 1: Quality requirements and quality assurance
€105.42
Acoustics - Software for the calculation of sound outdoors - Part 2: Conformity assessment.
€48.79
Acoustique - Mesurage en laboratoire de l'isolation acoustique des éléments de construction - Partie 1 : règles d'application pour produits particuliers - Texte compilé de la norme NF EN ISO 10140-1 de mars 2013 et ses amendements 1 de mai 2013 et 2 d'août 2014
€135.00
Calculation of loudness level and loudness from the sound spectrum - Zwicker method - Amendment 1: Calculation of the loudness of time-variant sound.
€116.64
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO 3745:2003); English version FprEN ISO 3745:2009, Amendment 1
€41.78
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999, including Cor 1:2001); English version FprEN ISO 3741:2009, Amendment 1
Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms (ISO 3743-1:1994); English version FprEN ISO 3743-1:2009, Amendment 1
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 3743-2:1994); English version FprEN 3743-2:2009, Amendment 1
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994); English version FprEN ISO 3744:2009, Amendment 1
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995); English version FprEN 3746:2009, Amendment 1
Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995); English version FprEN ISO 11546-1:2009, Amendment 1
