Waveguide type dielectric resonators - Part 2: Guidelines for oscillator and filter applications (IEC 61338-2:2004); German version EN 61338-2:2004
Edition 2005-02

Waveguide type dielectric resonators - Part 4: Sectional specification (IEC 61338-4:2005); German version EN 61338-4:2005
Edition 2005-11

Waveguide tyoe dielectric resonators - Part 4-1: Blank detail specification (IEC 61338-4-1:2005); German version EN 61338-4-1:2005
Edition 2006-02

Fibre optic active components and devices - Package and interface standards - Part 15: Discrete vertical cavity surface emitting laser packages (IEC 62148-15:2021); German version EN IEC 62148-15:2021
Edition 2022-10

Fibre optic active components and devices - Performance standards - Part 2: 850 nm discrete vertical cavity surface emitting laser devices (IEC 62149-2:2014); German version EN 62149-2:2014
Edition 2015-03

Fibre optic active components and devices - Performance standards - Part 7: 1 310 nm discrete vertical cavity surface emitting laser devices (IEC 62149-7:2012); German version EN 62149-7:2012
Edition 2013-02

Measurement of the complex permittivity for low-loss dielectric substrates balanced-type circular disk resonator method (IEC 63185:2020); German version EN IEC 63185:2021
Edition 2022-10

Sectional specification - Waveguide type dielectric resonators; German version EN 170100:2001
Edition 2002-02

Blank detail specification - Waveguide type dielectric resonators - Capability approval; German version EN 170101:2001
Edition 2002-02

Piezoelectric ceramic resonators and resonator units for frequency control and selection; standard values and conditions; measuring and test conditions; identical with IEC 60642, edition 1979
Edition 1988-04