IEC 60268-4:2014


Language: EN Sound system equipment - Part 4: Microphones

Language: FR Equipements pour systèmes électroacoustiques - Partie 4: Microphones


Language: EN IEC 60268-4:2014 specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also details the characteristics to be specified by the manufacturer. This fifth edition cancels and replaces the fourth edition published in 2010, and constitutes a technical revision. It includes the following changes: - clarification of Table 5 of classification of characteristics; - clarification of graphical representation; - clarification of environmental influences; - rewritten clause for EMC; - tolerances and more specific values for noise measurements; - inclusion of near-field response for sound source-to-microphone distances of the order of 30 cm.

Language: EN Language: FR
Date of issue
TC 100
ICS Codes
Publication number

To use the preview feature, please enable JavaScript in your Browser

Price (excl. VAT)
€ 245,50 (Download and hardcopy)
Delivery format
postal download (108 Pages)




Document for download (PDF) PDF document (download version)
ZIP File for download ZIP file (download version)
Shipping item Paper (print version)/shipping item
Adobe DRM ePub File E-book (Adobe DRM ePub)
Storage medium Storage medium
Database Database
Bezugsart Online Viewing access (7-days available online)
Mandatory Standard according current regulation Mandatory Standard according current regulation

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. For information on cookies, please look at our privacy statement.