Project management - Project network techniques; Descriptions and concepts
Edition 2009-01

High-voltage direct current (HVDC) transmission - Vocabulary (IEC 60633:2019 + COR1:2020); German version EN IEC 60633:2019 + AC:2020
Edition 2021-07

Design of graphical symbols for use in the technical documentation of products - Part 3: Classification of connect nodes, networks and their encoding (IEC 81714-3:1998); German version EN 81714-3:2001
Edition 2001-12

Industrial communication networks - Fieldbus specifications - Part 6-28: Application layer protocol specification - Type 28 elements (IEC 61158-6-28:2023); English version EN IEC 61158-6-28:2023
Edition 2025-03

Plans for Public Utilities, Water Resources and Long-distance Lines - Part 4: Drain and sewer systems outside buildings
Edition 2022-11

Industrial communication networks - Fieldbus specifications - Part 3-28: Data-link layer service definition - Type 28 elements (IEC 61158-3-28:2023); English version EN IEC 61158-3-28:2023
Edition 2024-06

Industrial communication networks - Fieldbus specifications - Part 4-28: Data-link layer protocol specification - Type 28 elements (IEC 61158-4-28:2023); English version EN IEC 61158-4-28:2023
Edition 2025-03

Industrial communication networks - Fieldbus specifications - Part 5-28: Application layer service definition - Type 28 elements (IEC 61158-5-28:2023); English version EN IEC 61158-5-28:2023
Edition 2025-05

Consumer audio/video equipment - Digital interface - Part 1: General (IEC 61883-1:2008); German version EN 61883-1:2009
Edition 2010-02

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021
Edition 2022-11