Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies (IEC 61580-4:1997); German version EN 61580-4:1998, Corrigendum to DIN EN 61580-4:1999-07; IEC-Cor. :2006 to IEC 61580-4:1997
Edition 2012-07

Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies (IEC 61580-4:1997); German version EN 61580-4:1998
Edition 1999-07

Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides (IEC 60154-2:2016); German version EN 60154-2:2016
Edition 2017-08

Flanges for waveguides - Part 1: General requirements (IEC 60154-1:2016); German version EN 60154-1:2016
Edition 2017-02

Calibration of tuneable laser sources (IEC 62522:2014); German version EN 62522:2014
Edition 2015-01

Fibre optic interconnecting devices and passive components - Performance standard - Part 381-2: Cyclic arrayed waveguide grating - Category C (controlled environment) (IEC 61753-381-2:2016); German version EN 61753-381-2:2016
Edition 2016-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 381-6: Cyclic arrayed waveguide grating - Category O (uncontrolled environment) (IEC 61753-381-6:2016); German version EN 61753-381-6:2016
Edition 2016-11

Calibration of tuneable laser sources (IEC 86/600/CD:2022); Text in German and English
Edition 2024-01

Waveguide to coaxial adapters - Part 1: Generic specification - General requirements and test methods (IEC 63249-1:2021); German version EN IEC 63249-1:2021
Edition 2022-11

Fibre optic communication subsystems - Part 1: Generic specification (IEC 61281-1:2017); German version EN IEC 61281-1:2018
Edition 2019-03