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

Concepts, abbreviations and symbols in geodesy - Part 1: General
Edition 2020-03

Potentiometers for use in electronic equipment - Part 1: Generic specification (IEC 60393-1:2008); German version EN 60393-1:2009
Edition 2010-02

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures (IEC 61189-2:2006); German version EN 61189-2:2006
Edition 2007-01

Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models (IEC 57/2215/CDV:2020); English version EN 61850-5:2013/prA1:2020
Edition 2021-07

Calibration of optical time-domain reflectometers (OTDR) - Part 1: OTDR for single-mode fibres (IEC 61746-1:2009); German version EN 61746-1:2011
Edition 2011-10

Evaluation and routine testing in medical imaging departments - Part 3-2: Acceptance tests - Imaging performance of mammographic X-ray equipment (IEC 61223-3-2:2007); German version EN 61223-3-2:2008
Edition 2010-01

Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 1: General principles
Edition 2015-12

Industrial communication networks - Fieldbus specifications and Profiles - Type 27 elements (MECHATROLINK) (IEC 65C/1104/CDV:2021); English version prEN IEC 61158-X-27:2021
Edition 2022-02

Fire detection and fire alarm systems - Part 1: Design and operation
Edition 2020-01