Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection of standard data element types and component classes (IEC 61360-4:2005)
Standard data element types with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema (IEC 61360-2:2002 + A1:2003)
Standard data element types with associated classification scheme for electric components - Part 5: Extensions to the EXPRESS dictionary schema (IEC 61360-5:2004)
