EN 61937-3:2003 Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 Part 3: Non-linear PCM bitstreams according to the AC-3 format
2009EN 61937-3:2009 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 3: Non-linear PCM bitstreams according to the AC-3 and enhanced AC-3 formats
2003EN 61937-3:2003 Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 Part 3: Non-linear PCM bitstreams according to the AC-3 format