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BS EN IEC 62047-50. Semiconductor devices. Micro-electromechanical devices. Part 50. MEMS capacitive microphone
Edition
2024-03-01
PD IEC/TR 61094-10
Electroacoustics. Measurement microphones. Absolute pressure calibration of microphones at low frequencies using calculable pistonphones
Edition
2023-02-28
BS DD IEC/TS 61094-7
Measurement microphones. Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones
Edition
2006-07-31
UNE-EN IEC 60268-4
Sound system equipment - Part 4: Microphones (Endorsed by Asociación Española de Normalización in December of 2018.)
Edition
2018-12-01
UNE-EN ISO 10534-2
Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023)
Edition
2024-04-24
UNE-EN ISO 11904-1
Acoustics. Determination of sound immission from sound sources placed closed to the ear. Part 1: Technique using a microphone in a real ear (MIRE technique). (ISO 11904-1:2002)
Edition
2003-04-25
UNE-EN 61043
ELECTROACUSTICS. INSTRUMENTS FOR THE MEASUREMENT OF SOUND INTENSITY. MEASUREMENT WITH PAIRS OF PRESSURE SENSING MICROPHONES.
Edition
1999-04-22
UNE-EN 61094-1
Measurement microphones - Part 1: Specifications for laboratory standard microphones.
Edition
2002-05-30
UNE-EN 61094-2
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
Edition
2011-12-14
UNE-EN 61094-2/A1
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
Edition
2023-01-18