Piezoelectric sensors - Part 3: Physical sensors (IEC 63041-3:2020); German version EN IEC 63041-3:2020
Edition 2021-07

Optical circuit boards - Basic test and measurement procedures - Part 2-4: Optical transmission test for optical circuit boards without input/output fibres (IEC 62496-2-4:2013); German version EN 62496-2-4:2013
Edition 2014-04

Semiconductor devices - Micro-electromechanical devices - Part 11: Test method for coefficients of linear thermal expansion of free-standing materials for micro-electromechanical systems (IEC 62047-11:2013); German version EN 62047-11:2013
Edition 2014-04

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-2: Fibre optic connectors terminated on multimode fibre for category C - Controlled environment (IEC 61753-022-2:2012); German version EN 61753-022-2:2013
Edition 2013-07

Fibre optic interconnecting devices and passive components - Performance standard - Part 058-2: Single mode fibre pigtailed style optical power limiter for category C - Controlled environment (IEC 61753-058-2:2013); German version EN 61753-058-2:2013
Edition 2013-12

Fibre optic interconnecting devices and passive components - Performance standard - Part 021-3: Single-mode fibre optic connectors for category U - Uncontrolled environment (IEC 61753-021-3:2012); German version EN 61753-021-3:2013
Edition 2013-10

Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems (IEC 61280-2-9:2009); German version EN 61280-2-9:2009
Edition 2009-12

Optical amplifiers - Test methods - Part 10-4: Multichannel parameters - Interpolated source subtraction method using an optical spectrum analyzer (IEC 61290-10-4:2007); German version EN 61290-10-4:2007
Edition 2008-02

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

Domestic and similar electronic equipment interconnection requirements: AV.link - Part 1: General; German version EN 50157-1:1998
Edition 1999-05