Filters using waveguide type dielectric resonators - Part 1:Generic specification (IEC 61337-1:2004); German version EN 61337-1:2004
Edition 2005-07

Fibre optic active components and devices - Package and interface standards - Part 5: SC 1x9 fibre optic modules (IEC 62148-5:2003); German version EN 62148-5:2003
Edition 2003-11

Filters using waveguide type dielectric resonators - Part 2: Guidance for use (IEC 61337-2:2004); German version EN 61337-2:2004
Edition 2005-03

Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
Edition 2002-03

Optical fibre amplifiers - Basic specification - Part 6-1: Test methods for pump leakage parameters; optical demultiplexer (IEC 61290-6-1:1998); German version EN 61290-6-1:1998
Edition 1999-08

Fibre optic terminus sets - Part 1: Generic specification (IEC 61269-1:1994); German version EN 61269-1:1997
Edition 1997-07

Optical amplifiers - Test methods - Part 5-2: Reflectance parameters - Electrical spectrum analyser method (IEC 61290-5-2:2003); German version EN 61290-5-2:2004
Edition 2004-12

Fibre optic terminus sets - Part 1-1: Blank detail specification (IEC 61269-1-1:1994); German version EN 61269-1-1:1997
Edition 1997-07

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

Fibre optic interconnecting devices and passive components performance standard - Part 061-3: Single mode fibre optic pigtailed style isolators for category U - Uncontrolled environment (IEC 61753-061-3:2004); German version EN 61753-061-3:2004
Edition 2005-04