Graphical symbols for diagrams; part 13: analogue elements (IEC 60617-13:1993); German version EN 60617-13:1993
Edition 1994-01

Graphical symbols for diagrams - Part 12: Binary logic elements (IEC 60617-12:1997); German version EN 60617-12:1998
Edition 1999-04

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011
Edition 2012-01

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014)
Edition 2015-01

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2017 + COR1:2019); German version EN 61709:2017 + AC:2019
Edition 2025-08

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); German version EN 61360-4:2005, text in English
Edition 2005-11