Universal Personal Telecommunication (UPT). Access devices. Dual Tone Multi Frequency (DTMF) sender for acoustical coupling to the microphone of a handset telephone
Edition 1998-04-01

Method (precision) for pressure calibration of one-inch standard condenser microphones by the reciprocity technique
Edition 1978-12-29

High fidelity audio equipment and systems; minimum performance requirements. Specification for microphones
Edition 1983-09-30

Measurement of airborne noise from hydraulic fluid power systems and components. Method of test for pumps using a parallelepiped microphone array
Edition 1992-12-15

Acoustics. Determination of acoustic properties in impedance tubes. Two-microphone technique for normal sound absorption coefficient and normal surface impedance
Edition 2023-10-11

Acoustics. Determination of sound immission from sound sources placed close to the ear. Technique using a microphone in a real ear (MIRE technique)
Edition 2002-10-24

Sound system equipment. Microphones
Edition 2018-11-20

Specification for electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones
Edition 1994-04-15

Specification for measurement microphones - Specifications for laboratory standard microphones
Edition 2001-04-15

Electroacoustics - Measurement microphones - Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
Edition 2009-05-31