Telecontrol equipment and systems - Part 5-6 : guidelines for conformance testing for the IEC 60870-5 companion standards
Edition 2009-06-25

Industrial automation systems and integration. Product data representation and exchange. Integrated application resources: Draughting
Edition 1995-10-15

Telecontrol equipment and systems. Guidelines for conformance testing for the EN 60870-5 companion standards
Edition 2008-10-31

Telecontrol equipment and systems - Transmission protocols - Companion standard for basic telecontrol tasks
Edition 2003-07-07

Telecontrol equipment and systems. Transmission protocols. Companion standard for the transmission of integrated totals in electric power systems
Edition 1997-01-15

Telecontrol equipment and systems. Transmission protocols. Companion standard for the informative interface of protection equipment
Edition 1998-04-15

Danger signals - Auditory danger signals - Part 3: Unified emergency signal
Edition 2016-04

Round wire snap rings for shafts
Edition 2019-12

Round wire snap rings for bores
Edition 2019-12

Telecontrol equipment and systems - Part 5: Transmission protocols; section 5: Basic application functions (IEC 60870-5-5:1995); German version EN 60870-5-5:1995
Edition 1996-07