BS EN IEC 60268-4:2018 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.Cross References:IEC 61000-4-16:2015BS IEC 60268-1:1985/AMD2:1988EN 60268-3:2013EN 61000-4-3:2006/A1:2008EN 61000-4-2:2009IEC 61000-4-6:2013EN 61000-4-3:2006/A2:2010IEC 61000-4-17:1999IEC 61938:2013EN 60268-12:1995HD 483.11 S3:1993EN 300 422-2 V1.3.1:2011EN 61000-4-4:2012EN 60268-12:1995+A2:1995IEC 60268-5:2003IEC 60268-1:1985/AMD2:1988EN 60268-5:2003EN 60268-5:2003/A1:2009EN 61000-4-8:2010IEC 60268-12:1987/AMD1:1991IEC 60268-5:2003/AMD1:2007EN 61000-4-17:1999IEC 61000-4-3:2006/AMD2:2010IEC 61000-4-2:2008IEC 61000-4-8:2009HD 483.1 S2:1989IEC 60268-2:1987IEC 60268-12:1987IEC 60268-12:1987/AMD2:1994EN 61000-4-3:2006IEC 61000-4-3:2006/AMD1:2007IEC 61000-4-3:2006IEC 61000-4-17:1999/AMD1:2001IEC 60268-11:1987/AMD1:1989IEC 61260-1:2014IEC 61000-4-4:2012EN 55103-2:2009IEC 60268-11:1987EN 61260-1:2014EN 61000-4-16:2016EN 61000-4-17/A1 (IEC 61000-4-17/A1) ASIEC 60268-2:1987/AMD1:1991EN 61000-4-17:1999/A2:2009IEC 61000-4-17:1999/AMD2:2008IEC 60268-3:2013EN 55035:2017EN 61000-4-6:2014CISPR 35:2016HD 483.2 S2:1993IEC 60268-11:1987/AMD2:1991IEC 60065:2014IEC 61000-3-3:2013EN 61000-3-2:2014EN 55022:2010IEC 61672-1:2013EN 60065:2014IEC 61000-3-2:2014CISPR 22:2008EN 61000-3-3:2013EN 61606EN 60958-4:2016IEC 61606 (all parts)AES3-2009AES42-2010EN 61672-1:2013Replaces BS EN 60268-4:2014 which remains currentAll current amendments available at time of purchase are included with the purchase of this document.