Laboratory glassware; disposable micropipettes; identical with ISO 7550:1985
Edition 1992-02

Hand- and machine-operated circular screwing dies for taper pipe threads - R series (ISO 4230:2016); German version EN ISO 4230:2016
Edition 2017-03

Dynamic modules - Part 1-2: Performance standards - Tuneable chromatic dispersion compensator (non-connectorized) (IEC 62343-1-2:2015); German version EN 62343-1-2:2015
Edition 2016-07

Dynamic modules - Part 1: Performance standards - General conditions (IEC 62343-1:2019); German version EN IEC 62343-1:2019
Edition 2020-02

Fibre optic interconnecting devices and passive components - Performance standard - Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for category C - Indoor controlled environment (IEC 61753-085-02:2021); German version EN IEC 61753-085-02:2021
Edition 2023-07

Communication cables - Specifications for test methods - Part 1-6: Electrical test methods; Electromagnetic performance; German version EN 50289-1-6:2002
Edition 2002-12

Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments (IEC 61753-071-02:2020); German version EN IEC 61753-071-02:2020
Edition 2022-04

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

Surface acoustic wave (SAW) resonators - Part 1: Generic specification (IEC 61019-1:2004); German version EN 61019-1:2005
Edition 2005-06

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies (includes Amendment A1:2001); German version EN 12259-2:1999 + A1:2001
Edition 2001-08