Practical Methods to Obtain Free-Field Sound Pressure Levels from Acoustical Measurements Over Ground Surfaces
€75.00
Methods of Controlling Distortion of Inlet Airflow During Static Acoustical Tests of Turbofan Engines and Fan Rigs
Ground-Plane Microphone Configuration for Propeller-Driven Light-Aircraft Noise Measurement
Measurement of Exterior Sound Levels for Heavy Trucks Under Stationary Conditions
€77.00
IEC 60704-2-11:2025 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-11: Particular requirements for electrically-operated food preparation appliances
€133.00
Acoustics — Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation — Engineering method
€187.00
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-1 : exigences particulières pour les aspirateurs à sec
€87.00
Transmissions hydrauliques - Évaluation des caractéristiques du bruit liquidien des composants et systèmes - Partie 2 : mesurage de la vitesse du son émis dans un fluide dans une tuyauterie
€93.67
Matériel multimédia portable - Détermination de la durée des batteries - Partie 3 : Haut-parleurs portables alimentés par batteries
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Acoustics - Standard tuning frequency (Standard musical pitch)
€37.00
Acoustics - Measurement of noise emitted by two-wheeled mopeds in motion - Engineering method
Acoustics - Preferred frequences
€50.00
Acoustics - Measurement of noise emitted by accelerating road vehicles - Engineering method (ISO 362:1981)
Measurement of airborne noise emitted by compressor/primemover-units intended for outdoor use
Acoustics - Description and measurement of physical properties of sonic booms (ISO 2249:1973)
