Specification. Musical pitch
€269.00
Method for the measurement of noise emitted by motor vehicles
Methods of testing fans. Fan noise
€374.00
Méthode de calcul du niveau d'isosonie
€82.00
Method for Calculating Attenuation of Aircraft Ground to Ground Noise Propagation During Takeoff and Landing
€133.00
High-pass and low-pass filters for electro-acoustical measurements
€24.39
Expression des caractéristiques physiques et des caractéristiques psychophysiologiques d'un son ou d'un bruit
€28.00
Corrigendum 1 - Methods for specifying the characteristics of electro-mechanical transducers for shock and vibration measurements
€0.00
Specification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers
Supplement 1 - Recommendations for the characteristics of audio apparatus to be specified for application purposes
€44.00
Methods for specifying the characteristics of auxiliary equipment for shock and vibration measurement
€88.00
Marking of control settings on hearing aids
€11.00
Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations
Methods of measurement for loudspeakers
Corrigendum 1 - IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
