Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Edition 2017-02-01

Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Edition 2017-03-22

MEASUREMENT MICROPHONES. PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES.
Edition 1999-06-28

Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
Edition 2017-02-01

Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response
Edition 2008-11-26

Measurement microphones. Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
Edition 2013-09-11

Microphones and earphones for speech communications
Edition 2003-07-30

RADIO EQUIPMENT AND SYSTEMS (RES). TECHNICAL CHARACTERISTICS AND TEST METHODS FOR WIRELESS MICROPHONES IN THE 25 MHZ TO 3 GHZ FREQUENCY RANGE.
Edition 1999-05-28

Microphones
Edition 1991-02-28

Broadcast Microphone Cables, Basic Requirements for
Edition 1958-11