Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
€86.00
Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems
€98.00
Electroacoustics - Hearing aids - Part 13: Electromagnetic compatibility (EMC)
€72.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
€68.00
Electroacoustics - Audiometric equipment -- Part 6: Instruments for the measurement of otoacoustic emissions
Electroacoustics - Sound level meters - Part 3: Periodic tests
€70.00
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
€64.00
Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic field strength
€91.00
Electroacoustics - Hearing aids -- Part 13: Electromagnetic compatibility (EMC)
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
€90.00
Electroacoustics - Sound level meters - Part 1: Specifications
€93.00
Electroacoustics - Sound calibrators
€132.00
Sound level meters
€0.00
€56.00
Electroacoustics - Sound caliabrators
