Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (IEC 61158-1:2019); German version EN IEC 61158-1:2019
Edition 2020-04

Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (IEC 65C/1098/CDV:2021); German and English version prEN IEC 61158-1:2021
Edition 2022-07

Classification Systems - Establishment and development of classification systems
Edition 2025-03

Classification Systems - Establishment and development of classification systems
Edition 2025-08

Classification systems; establishment and development of classification systems
Edition 1987-01

Industrial communication networks - Profiles - Part 3-3: Functional safety fieldbuses - Additional specifications for CPF 3 (IEC 61784-3-3:2021); English version EN IEC 61784-3-3:2021
Edition 2023-04

Units - Part 1: Unit names, unit symbols
Edition 2025-03

Photography; black-and-white continuous-tone papers; determination of ISO speed and range for printing; identical with ISO 6846:1992
Edition 1994-05

Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept (IEC 61804-2:2018); German version EN IEC 61804-2:2018
Edition 2018-12

Industrial communication networks - Fieldbus specifications - Part 3-20: Data-link layer service definition - Type 20 elements (IEC 61158-3-20:2014); English version EN 61158-3-20:2014, only on CD-ROM
Edition 2015-07