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

Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers (IEC 61452:2021)
Edition 2023-02

Fire resistance tests for service installations - Part 3: Penetration seals; German version EN 1366-3:2021
Edition 2022-05

Flood protection works on rivers
Edition 2013-01

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007 + Cor.:2008 + A1:2013 + A2:2017); German version EN 62127-2:2007 + A1:2013 + A2:2017
Edition 2018-02

Dosimetry for Photon-Brachytherapy - Part 1: Vocabulary
Edition 2019-05

Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results (IEC 60945:2002); German version EN 60945:2002
Edition 2003-07

Generic specification: Fibre optic branching devices; German version EN 181000:1994
Edition 1995-02

Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings (IEC 61757-1-1:2020); German version EN IEC 61757-1-1:2020
Edition 2022-07

Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics (IEC 60027-2:2019); German version EN IEC 60027-2:2019
Edition 2023-02