Open Systems Interconnection - Protocol for providing the connectionless-mode network service - Part 3: Provision of the underlying service by an X.25 subnetwork; identical with ISO/IEC 8473-3:1995
Edition 1996-06

Open systems interconnection - Protocol for providing the connectionless-mode network service - Part 4: Provision of the underlying service by a subnetwork that provides the OSI data link service; identical with ISO/IEC 8473-4:1995
Edition 1996-06

Multimedia systems - Common communication protocol for inter-connectivity on heterogeneous networks (IEC 62295:2007); German version EN 62295:2009
Edition 2010-02

Fixed capacitors for use in electrical equipment; part 15: blanc detail specification: fixed tantalum capacitors with non-solid electrolyte and porous anode; assessement level E; identical with IEC 60384-15-2:1984
Edition 1991-11

Subsoil - Water effects on building components in contact with the ground and drainage for the protection of these building components - Part 1: Definitions and water effects
Edition 2024-04

Data communication - X.25 DTE conformance testing - General principles; identical with ISO/IEC 8882-1:1996
Edition 1997-06

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 2: Use of basic standards (OSI layers 1-4) (IEC 60870-6-2:1995); German version EN 60870-6-2:1995
Edition 1997-06

OPC Unified Architecture - Part 1: Overview and Concepts (IEC 65E/1039/CDV:2024); German and English version prEN IEC 62541-1:2024
Edition 2024-08

Fixed capacitors for use in electronic equipment - Part 15: Sectional specification - Fixed tantalum capacitors with non-solid or solid electrolyte (IEC 60384-15:2017); German version EN 60384-15:2017
Edition 2018-02

Programmable controllers - Part 5: Communications (IEC 61131-5:2000); German version EN 61131-5:2001
Edition 2001-11