(812) 309-78-59
(495) 223-46-76
BS EN 60645-5:2005
Electroacoustics. Audiometric equipment. Instruments for the measurement of aural acoustic impedance/admittance
32 стр.
Действует
Печатная копияПечатное издание
257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
13.140 Noise. Including audiometry / Воздействие шума на человека. Включая аудиометрию17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры
Ключевые слова:
Pressure, Signals, Hearing (auditory perception), Marking, Probes, Environment (working), Testing conditions, Electrical medical equipment, Specifications, Acoustic measurement, Acoustic equipment, Working range, Units of measurement, Noise (spurious signals), Signal-to-noise ratio, Calibration, Sound intensity, Frequencies, Accuracy, Pressure testing, Performance testing, Performance