Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
€235.00
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
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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
€208.00
Électroacoustique - Calibreurs acoustiques
€111.00
Acoustics — Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
€155.00
Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
€183.00
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
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
Acoustics — Frequency-weighting characteristic for infrasound measurements
€51.00
Acoustics — Measurement of the in situ sound attenuation of a removable screen
€77.00
Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements
Acoustics — Guidelines for noise control by silencers
Acoustics — Guidelines for noise control by enclosures and cabins
Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity
€115.00
Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types
