DIN EN 61804-3:2016 Function Blocks (FB) for process control and Electronic Device Description Language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2015); English version EN 61804-3:2015
2021DIN EN IEC 61804-3:2021 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
2016DIN EN 61804-3:2016 Function Blocks (FB) for process control and Electronic Device Description Language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2015); English version EN 61804-3:2015
2011DIN EN 61804-3:2011 Function Blocks (FB) for process control - Part 3: Electronic Device Description Language (EDDL) (IEC 61804-3:2010); English version EN 61804-3:2011
2007DIN EN 61804-3:2007 Function blocks (FB) for process control - Part 3: Electronic Device Description Language (EDDL) (IEC 61804-3:2006); German version EN 61804-3:2007, text in English