Fibre optic interconnecting devices and passive components - Adaptors for fibre optic connectors - Part 1: Generic specification (IEC 61274-1:2011); German version EN 61274-1:2012
Edition 2012-09

Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cables (IEC 60794-2-20:2013); German version EN 60794-2-20:2014
Edition 2014-09

Fibre optic interconnecting devices and passive components - Performance standard - Part 052-6: Single-mode fibre non-connectorized fixed attenuator - Category O in outside plant environment (IEC 61753-052-6:2016); German version EN 61753-052-6:2016
Edition 2017-07

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-28: Tests - Industrial atmosphere (sulphur dioxide) (IEC 61300-2-28:2013); German version EN 61300-2-28:2013
Edition 2014-05

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-21: Examinations and measurements - Switching time (IEC 61300-3-21:2019); German version EN IEC 61300-3-21:2019
Edition 2021-05

Optical amplifiers - Test methods - Part 11-2: Polarization mode dispersion parameter - Poincaré sphere analysis method (IEC 61290-11-2:2005); German version EN 61290-11-2:2005
Edition 2005-11

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

Optical amplifiers - Test methods - Part 3-3: Noise figure parameters - Signal power to total ASE power ratio (IEC 61290-3-3:2013); German version EN 61290-3-3:2014
Edition 2014-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 051-02: Plug-receptacle style single-mode fibre fixed optical attenuators for category C - Controlled environments (IEC 61753-051-02:2022); German version EN IEC 61753-051-02:2022
Edition 2024-01

Opticial amplifiers - Part 6-1: Interfaces - Command set (IEC 61291-6-1:2008); German version EN 61291-6-1:2008
Edition 2009-03