Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

Standard published on 7.6.2018

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

Standard published on 1.12.2010

Measurement microphonesPart 4: Specifications for working standard microphones

Standard published on 23.8.2006

Electroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison

Standard published on 7.9.2017

Electroacoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response

Standard published on 1.11.2017

Electroacoustics—Measurement microphones—Part 7:Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones

Standard published on 30.5.2025

Electroacoustics—Measurement microphones—Part 8:Methods for determining the free-field sensitivity of working standard microphones by comparison

Standard published on 30.5.2025

Product of geographical indicationBaoqinghong adzuki bean

Standard published on 18.7.2006

Planed lumber

Standard published on 29.12.2017

Wood moulding

Standard published on 12.10.2022