Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1 : measurement at discrete points - Acoustique
€91.33
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss - Acoustique
€125.67
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3 : precision method for measurement by scanning - Acoustique
€114.33
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
€86.67
Acoustics. Testing of architectural acoustics. Determination of sound absorption coefficient and impedance in a tube.
€64.00
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards - Acoustique
€111.33
Acoustics. Speech communication in underwater and/or hyperbaric environment. Basic principles for assessing equipements. - Acoustique
€50.67
Acoustics. Measurement of sound insulation in building and building elements. Part 10 : laboratory measurement of airborne sound insulation of small building elements. - Acoustique
€75.50
Acoustics. Terminology. General definitions.
Acoustics. Determination of sound power levels of noise sources using sound intensity. Part 2 : measurement by scanning. - Acoustique
€80.00
Acoustics. Measurements on silencers in situ. - Acoustique
€84.02
Acoustics. Measurement of the in situ sound attenuation of a removable screen. - Acoustique
€64.01
Acoustics. Preferred frequencies. - Acoustique
€51.24
Acoustics - Environmental noise characterization and measurement - Special measuring methods - Acoustique
€57.00
Acoustics. Guidelines for noise control by silencers. - Acoustique
€110.46
