Cross References:EN 131-1:2007EN 131-2:1993EN 131-3:2007EN 131-4:2007EN 60068-1:1994IEC 60068-1:1988IEC 60068-1:1988/Corrigendum:1988IEC 60068-1:1988/AMD 1:1992EN 61318:2008IEC 61318:2007EN 61477:2009IEC 61477:2009IEC 61477:2009/Corrigendum:2009EN 61478:2001EN 61478:2001/A1:2003IEC 61478:2001IEC 61478:2001/AMD 1:2003IEC 60417EN 59EN 131-XEN 50110-1:2004EN 50110-2:1996EN 60743:2001IEC 60743:20012001/45/ECAll current amendments available at time of purchase are included with the purchase of this document.