Function blocks - Part 1: Architecture (IEC 61499-1:2012); German version EN 61499-1:2013
Edition 2014-09

Function blocks - Part 2: Software tool requirements (IEC 61499-2:2012); German version EN 61499-2:2013
Edition 2014-09

Function blocks - Part 4: Rules for compliance profiles (IEC 61499-4:2013); German version EN 61499-4:2013
Edition 2013-11

Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept (IEC 61804-2:2018); German version EN IEC 61804-2:2018
Edition 2018-12

Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2020); English version EN IEC 61804-3:2020
Edition 2021-08

Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 4: EDD interpretation (IEC 61804-4:2020); English version EN IEC 61804-4:2020
Edition 2021-08

Devices and intergration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 5: EDDL Builtin library (IEC 61804-5:2020); English version EN IEC 61804-5:2020
Edition 2021-08

Function blocks - Part 1: Architecture (IEC 61499-1:2012) (german version)
Edition 2014-11-01

Function blocks - Part 2: Software tool requirements (IEC 61499-2:2012) (german version)
Edition 2014-11-01

Function blocks - Part 4: Rules for compliance profiles (IEC 61499-4:2013) (german version)
Edition 2014-01-01