Clinical investigation of medical devices for human subjects - Good clinical practice (ISO 14155:2020); German version EN ISO 14155:2020
Edition 2021-05

Optical amplifiers - Test methods - Part 3-1: Noise figure parameters - Optical spectrum analyzer method (IEC 61290-3-1:2003); German version EN 61290-3-1:2003
Edition 2004-05

Operating conditions for industrial-process measurement and control equipment - Part 3: Mechanical influences (IEC 60654-3:1983); German version EN 60654-3:1997
Edition 1998-08

Equipment for commercial kitchens - Mobile equipment - Part 7: Food transport trolley - Requirements and testing
Edition 2021-10

Non-destructive testing - Radiation protection rules for the technical application of sealed radioactive sources for gamma-radiography - Part 4: Construction and testing of mobile apparatus
Edition 2021-03

X-ray spectrometry - X-ray emission and X-ray fluorescence analysis (XRF) - Part 2: Definitions and basic principles for measurements, calibration and evaluation of results
Edition 2015-03

Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; identical with IEC 60122-2:1983
Edition 1993-09

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

Terms in the field of radiological technique - Part 8: Radiotherapy
Edition 2016-08

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-50: Examinations and measurements - Crosstalk for optical spatial switches (IEC 61300-3-50:2013); German version EN 61300-3-50:2013
Edition 2014-02