Programmable controllers -- Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) (IEC 61131-9:2013) (english version)
Industrial communication networks - Fieldbus specifications - Part 6-11: Application layer protocol specification - Type 11 elements (IEC 61158-6-11:2007)
Engineering data exchange format for use in industrial automation systems engineering - Automation markup language -- Part 2: Role class libraries (IEC 62714-2:2015) (english version)
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (IEC 61508-1:2010) (english version)
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures (IEC 61508-7:2010) (english version)
Industrial communication networks - Fieldbus specifications - Part 6-16: Application layer protocol specification - Type 16 elements (IEC 61158-6-16:2007)
Industrial communication networks - Fieldbus specifications - Part 6-17: Application layer protocol specification - Type 17 elements (IEC 61158-6-17:2007)
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (IEC 61508-6:2010) (english version)
Design automation - Part 1: Standard test language for all systems - Common abbreviated test language for all systems (C/ATLAS) (IEC 61926-1:1999) --- nur CD ---
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (IEC 61508-4:2010) (english version)
Industrial communication networks - Fieldbus specifications - Part 6-8: Application layer protocol specification - Type 8 elements (IEC 61158-6-8:2007)
Industrial communication networks - Fieldbus specifications - Part 6-7: Application layer protocol specification - Type 7 elements (IEC 61158-6-7:2007)