Integrating-averaging sound level meters
€176.00
Hearing aids. Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output
€44.00
Hearing aids. Part 6: Characteristics of electrical input circuits for hearing aids
€22.00
Acoustics; measurement of noise emitted by accelerating road vehicles; engineering method
€41.78
Characteristic noise emission values of technical sound sources of pneumatic tools and machines; pneumatic drilling machines
€28.15
Acoustics; measurement of noise inside motor vehicles
€48.79
Acoustique - Mesurage du bruit à l'intérieur des véhicules routiers - Méthode relative aux véhicules de transport en commun du type autobus
€65.33
Acoustik; measurement of noise inside aircraft
Measurement of airborne noise emitted by machines; enveloping surface method; cartridge-operated fixing tools
€34.30
Measurement of airborne noise emitted by machines; enveloping surface method; pulp and paper machinery
€63.27
Vocabulaire utilisé en émission acoustique
€25.00
Hearing aids Methods for measurement of electroacoustical characteristics hearing aid equipment not entirely worn on the listener
€269.00
Hearing aids Method for measurement of characteristics hearing with induction pick-up coil input
€165.00
Hearing aids Methods for measurement of electroacoustical characteristics hearing with automatic gain control circuits
Noise and vibration control on construction open sites Code of practice for basic information procedures noise
