Cross References:IEC 61169-1:1992IEC 61169-1:1992/AMD 1:1996IEC 61169-1:1992/AMD 2:1997EN 61169-1:1994EN 61169-1:1994/A1:1995EN 61169-1:1994/A2:1997IEC 60169-23IEEE Std 287-2007MIL-PRF-39012DMIL-STD-348AEN 60169-23All current amendments available at time of purchase are included with the purchase of this document.