Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
€124.00
Electroacoustics. Hearing aids Definition and verification of hearing aid features
€316.00
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
€105.00
Electroacoustics - Simulators of human head and ear - Part 8 : Acoustic coupler for highfrequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
€126.00
Acoustique - Méthodes d'essai pour la qualification de l'environnement acoustique - Partie 1 : qualification des environnements en champ libre
€107.33
Acoustique - Bruit des stands de tir - Partie 6 : mesurages de la pression sonore près de la source pour déterminer l'exposition au son
Ultrasonics - Hydrophones - Part 1 : Measurement and characterization of medical ultrasonic fields up to 40 MHz
€237.33
Acoustics — Experimental method for transposition of dynamic forces generated by an active component from a test bench to a receiving structure
€184.00
Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
€286.00
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements electric water heaters
€269.00
Air-conditioning - Noise generation and noise reduction.
€298.13
Moteurs alternatifs à combustion interne - Mesurage du niveau de puissance acoustique à partir de la pression acoustique - Partie 3 : méthode de contrôle pour utilisation in situ
€93.67
Electroacoustique - Appareils audiométriques - Partie 6 : instruments pour la mesure des émissions otoacoustiques
€95.67
Electroacoustics - Hearing aids - Part 16 : Definition and verification of hearing aid features
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields
€446.00
