Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 7: Assessment of system safety (IEC 61069-7:2016); German version EN 61069-7:2016
Edition 2017-04

Electronic railway equipment - Train communication network (TCN) - Part 1: General architecture (IEC 61375-1:2012); German version EN 61375-1:2012
Edition 2015-02

Communication networks and systems for power utility automation - Part 9-3: Precision time protocol profile for power utility automation (IEC/IEEE 61850-9-3:2016)
Edition 2018-04

Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 6: Assessment of system operability (IEC 61069-6:2016); German version EN 61069-6:2016
Edition 2017-03

Guidelines for the establishment and development of thesauri; multilingual thesauri
Edition 1993-10

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 502: TASE.1 protocol definitions (IEC 60870-6-502:1995); German version EN 60870-6-502:1996
Edition 1997-08

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 501: TASE.1 service definitions (IEC 60870-6-501:1995); German version EN 60870-6-501:1996
Edition 1997-08

Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 41: Application protocols; Distribution line message specification (IEC 61334-4-41:1996); German version EN 61334-4-41:1996
Edition 1997-09

Information processing; graphical symbols and their application
Edition 1983-12

Writing and typesetting of formulae
Edition 2011-03