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); German version EN ISO 3744:2009
€98.32
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); German version EN ISO 3746:2009
€91.03
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO 3745:2003); German version EN ISO 3745:2009
€128.22
Acoustics - Measurement and modelling of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO/DIS 14257:1999)
€77.20
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO/DIS 9614-3:2000); German version prEN ISO 9614-3:2000
€105.42
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms (ISO 3741:1999); German version EN ISO 3741:1999
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Dynamic stiffness of elastic supports for translatory motion; direct method (ISO 10846-2:1997); German version EN ISO 10846-2:1998
€69.91
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:1997); German version EN ISO 10846-1:1998
Acoustics - Software products for the calculation of the sound propagation outdoors - Quality requirements and test conditions
€122.34
Acoustics; Fundamental terms and definitions
€24.39
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO/DIS 3745:2000); German version prEN ISO 3745:2000
Acoustics - Measurement of sound absorption in a reverberation room (ISO/DIS 354:2000); German version prEN ISO 354:2000
Acoustics - Attenuation of sound during propagation outdoors - Part 2: Engineering method for the prediction of sound pressure levels outdoors (ISO 9613-2:2024); German and English version prEN ISO 9613-2:2024
€145.14
Calculation of loudness level and loudness from the sound spectrum - Zwicker method - Amendment 1: Calculation of the loudness of time-variant sound.
€116.64
