Reference Date Title Language EN 61360-2:2002/A1:2004 2004-03-19 Standard data element types with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema     EN 61360-4:2005 2005-04-26 Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classes     EN 61360-5:2004 2004-06-23 Standard data element types with associated classification scheme for electric components - Part 5: Extensions to the EXPRESS dictionary schema     EN 61360-2:2002 2002-03-15 Standard data element types with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema     EN 61360-1:2010 2010-05-21 Standard data elements types with associated classification scheme for electric items - Part 1: Definitions - Principles and methods     EN 61360-2:2013 2013-01-11 Standard data element types with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema