Coffee and coffee products - Determination of the caffeine content using high performance liquid chromatography (HPLC) - Reference method (ISO 20481:2008)
Edition 2011-01

Medical electrical equipment - Dosimeters with ionization chambers and/or semiconductor detectors as used in X-ray diagnostic imaging (IEC 61674:2012); German version EN 61674:2013
Edition 2015-11

Road vehicles - Ergonomic aspects of transportation and control systems - Dialogue management principles and compliance procedures (ISO 15005:2017); German version EN ISO 15005:2017
Edition 2017-07

Medical electron accelerators - Part 5: Constancy tests of functional performance characteristics
Edition 2013-10

Special radiotherapy equipments - Part 3: Intensity-modulated radiation therapy - Characteristics, test methods and rules for clinical application
Edition 2008-03

Special radiotherapy equipments - Part 1: Percutaneous stereotactic radiotherapy, basic performance characteristics and essential test methods
Edition 2004-01

Clinical dosimetry - Part 6: Application of high energy photon and electron radiation in teleradiotherapy
Edition 2020-11

Trustworthy Systems Supporting Server Signing - Part 1: General System Security Requirements; German version EN 419241-1:2018
Edition 2018-09

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for 3,1 kHz audio information transfer; service description; english version ETS 300110:1992
Edition 1993-04

Medical electrical equipment - Dosimeters with ionization chambers as used in radiotherapy (IEC 60731:2011 + AMD 1:2016); German version EN 60731:2012 + A1:2022
Edition 2023-05