Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre) (german version)
Edition 2022-11-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre) (Corrigendum) (german version)
Edition 2023-12-01

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-2: Type MPO connector family - Two fibre rows (IEC 61754-7-2:2017) (german version)
Edition 2019-02-01

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-3: Type MPO connector family - Two fibre rows 16 fibre wide ((IEC 61754-7-3:2019) EN IEC 61754-7-3:2019) (german version)
Edition 2020-04-01

Double-capped fluorescent lamps - Performance specifications (IEC 60081:1997 + A1:2000, modified + A2:2003 + A3:2005 + A4:2010 + A5:2013 + A6:2017, modified) (german version)
Edition 2019-09-01

Miscellaneous lampholders - Part 2-3: Particular requirements - Lampholders for double-capped linear LED lamps (IEC 60838-2-3:2016) (german version)
Edition 2024-06-01

Industrial-process control systems - Instruments with analogue inputs and two- or multi-position outputs - Part 1: Methods for evaluating performance (IEC 61003-1:2016) (german version)
Edition 2017-07-01

Industrial-process control systems - Instruments with analogue inputs and two- or multi-position outputs - Part 2: Guidance for inspection and routine testing (IEC 61003-2:2016) (german version)
Edition 2017-07-01

Live working - Voltage detectors - Part 3: Two-pole low-voltage type (Corrigendum) (german version)
Edition 2023-04-01

Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method (IEC 61290-4-1:2016) (german version)
Edition 2017-07-01