Sound system equipment: headphones and earphones associated with personal music players. Maximum sound pressure level measurement methodology Measurement method for dose management
€193.00
Electroacoustics. Instruments for the measurement of sound intensity. Electromagnetic and electrostatic compatibility requirements and test procedures
Electroacoustics. Specifications for personal sound exposure meters
€269.00
Electroacoustics. Octave-band and fractional-octave band filters Pattern evaluation tests
€316.00
Electroacoustics. Sound level meters Pattern evaluation tests
€355.00
Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
Ultrasonics. Field characterization. Infrared imaging techniques for determining temperature elevation in tissue-mimicking material and at the radiation surface of a transducer in still air
Ultrasonics. Methods for the characterization of the ultrasonic properties of materials
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements dry-cleaning robots
Ultrasonics. Field characterization. Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€404.00
Electroacoustics. Hearing aids Induction-loop systems for hearing aid purposes. System performance requirements
€374.00
Electroacoustics. Hearing aids Requirements and methods of measurement for electromagnetic immunity to mobile digital wireless devices
Medical electrical equipment Particular requirements for the basic safety and essential performance of hearing aids aid systems
Electroacoustics. Hearing aids Methods of measurement the performance characteristics bone conduction hearing
Underwater acoustics. Hydrophones. Calibration of hydrophones Procedures for free-field calibration
