Ultrasonics - Power measurement - Radiation force balances and performance requirements (IEC 61161:2013); German version EN 61161:2013
Edition 2013-11

Maritime navigation and radiocommunication equipment and systems - Integrated Bridge Systems (IBS) - Operational and performance requirements, methods of testing and required test results (IEC 61209:1999); German version EN 61209:1999
Edition 2000-04

Determination of the dispersion degree of metals using gas chemisorption - Part 1: Principles
Edition 2017-02

Procedures of dosimetry with probe-type detectors for photon and electron radiation - Part 2: Ionization chamber dosimetry of high energy photon and electron radiation
Edition 2020-08

Rectangular connectors for frequencies below 3 MHz; part 1: generic specification; general requirements; identical with IEC 60807-1:1991
Edition 1993-04

Photometry - Part 9: Measurement of the photometric quantities of incoherent emitting semiconductor light sources
Edition 2015-01

Fault tree analysis (FTA) (IEC 61025:2006); German version EN 61025:2007
Edition 2007-08

Ultrasonics - Pressure pulse lithotripters - Characteristics of fields (IEC 61846:1998); German version EN 61846:1998
Edition 1999-04

Semiconductor devices - Mechanical and climatic test methods - Part 4: Damp heat, steady state, highly accelerated stress test (HAST) (IEC 60749-4:2017); German version EN 60749-4:2017
Edition 2017-11

Optical amplifiers - Part 4: Multichannel applications - Performance specification template (IEC 61291-4:2011); German version EN 61291-4:2012
Edition 2012-09