BS EN IEC 60118-0. Electroacoustics. Hearing aids Part 0. Measurement of the performance characteristics hearing
€23.00
Summary of requirements and tests for products in the scope of IEC 60601-2-66
€127.00
Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems
€369.00
Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz
€316.00
Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration
Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids
€231.00
Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz
€286.00
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
€269.00
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
Electroacoustics - Sound calibrators
€119.00
BS IEC 63219. Definition and verification of hearing aid features
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
€11.00
Amendment 1 - Code of practice for hearing-loop systems (HLS)
Code of practice for hearing-loop systems (HLS)
€781.00
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields (IEC 62359:2010 + Cor.:2011 + A1:2017); German version EN 62359:2011 + A1:2018.
€229.44
