AUDIOMETERS. PART 3: AUDITORY TEST SIGNALS OF SHORT DURATION FOR AUDIOMETRIC AND NEURO-OTOLOGICAL PURPOSES.
€54.00
Audiometers - Part 4: Equipment for extended high-frequency audiometry
€58.00
SOUND LEVEL METERS.
€76.00
€50.00
American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
€167.00
IEC 60050-801:1994/AMD1:2018 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
€12.00
IEC 63009:2019 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz
€302.00
IEC 60118-13:2019 Electroacoustics - Hearing aids - Part 13: Requirements and methods of measurement for electromagnetic immunity to mobile digital wireless devices
€186.00
IEC 60118-9:2019 Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids
€244.00
IEC 60565-2:2019 Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration
€389.00
IEC 60601-2-66:2019 Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems
IEC 61252:1993/AMD2:2017 Amendment 2 - Electroacoustics - Specifications for personal sound exposure meters
IEC 62489-1:2010/AMD2:2017 Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
€23.00
IEC 61265:2018 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
IEC 60050-801:1994/AMD4:2021 Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
