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— 78 стр.
Information technology - Character code structure and extension techniques (ISO/IEC 2022:1994), Corrigenda to DIN ISO/IEC 2022:1996-11 (ISO/IEC 2022:1994/Technical Corrigendum 1:1999), text in English
Information technology - Open Systems Interconnection - Part 1: Basic Reference Model: The Basic Model (ISO/IEC 7498-1:1994); English version EN ISO/IEC 7498-1:1995
Industrial automation systems and integration -- Open systems application integration framework -- Part 1: Generic reference description -- Amendment 1— 14 стр.
Function blocks (FB) for process control - Part 2: Specification of FB concept (IEC 61804-2:2006); German version EN 61804-2:2007, text in English— 63 стр.
Function blocks (FB) for process control - Part 2: Specification of FB concept (IEC 61804-2:2006); German version EN 61804-2:2007, text in English— 63 стр.