Measurement microphones - Part 4: Specifications for working standard microphones
Edition 1996-06-20

Sound system equipment - Part 4: Microphones (IEC 60268-4:2018) (german version)
Edition 2019-10-01

Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 29/1084/CDV) (Amendment) (english version)
Edition 2021-07-15

Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-3:2016 + COR1:2016) (german version)
Edition 2020-03-01

Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2016) (german version)
Edition 2020-03-01

Sound system equipment - Part 4: Microphones
Edition 2018-11

Acoustics - Determination of sound immissions from sound sources placed closed to the ear - Part 1: Technique using a microphone in real ear (MIRE-technique) (ISO 11904-1:2002)
Edition 2003-01

Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Edition 2016-09

Measurement microphones. Part 4: Specifications for working standard microphones
Edition 1995-12

Measurement microphones. Part 6: Electrostatic actuators for determination of frequency response
Edition 2005-01