Historical
IEC 60268-5 Ed. 3.1 en:2007
Sound system equipment - Part 5: Loudspeakers
"It applies to sound system loudspeakers, treated entirely as passive elements. Loudspeakers with built-in amplifiers are excluded This consolidated version of IEC 60268-5 consists of the third edition (2003) [documents 100/648/FDIS and 100/674/RVD] and its amendment 1 (2007) [documents 100/1189/CDV and 100/1245/RVC]. The technical content is therefore identical to the base edition and its amendment(s) and has been prepared for user convenience. It bears the edition number 3.1. A vertical line in the margin shows where the base publication has been modified by amendment 1. "
CONTENT PROVIDER
International Electrotechnical Commission [iec]
International Electrotechnical Commission [iec]