Passive components to be used in optical fibre communication systems - Product specifications - Part 3-1: Type: 100/200 GHz DWDM module terminated on IEC 60793-2-50 category B1.1 and B1.3 single mode fibre; German version EN 50378-3-1:2007
Edition 2008-02

Non-destructive testing - Characterization and verification of ultrasonic phased array equipment - Part 1: Instruments (ISO 18563-1:2022); German version EN ISO 18563-1:2022
Edition 2022-12

Control technology; graphical symbols and identifying letters for process control engineering; representation of details
Edition 1991-02

Dynamic modules - Part 3-2: Performance specification templates - Optical channel monitor (IEC 62343-3-2:2016); German version EN 62343-3-2:2016
Edition 2017-04

Graphical symbols for diagrams - Part 12: Binary logic elements (IEC 60617-12:1997); German version EN 60617-12:1998
Edition 1999-04

Digital Audio Broadcasting (DAB) - Distribution interfaces - Ensemble Transport Interface (ETI); English version ETS 300799:1997
Edition 1998-06

Fibre optic interconnecting devices and passive components - Interface standard for fibre management systems - Part 1: General and guidance (IEC 61756-1:2019); German version EN IEC 61756-1:2020
Edition 2021-09

Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 1: Generic specification (IEC 62604-1:2022); German version EN IEC 62604-1:2022
Edition 2024-03

Dynamic modules - Part 4-1: Software and hardware interface - 1 x 9 wavelength selective switch (IEC 62343-4-1:2016); German version EN 62343-4-1:2016
Edition 2017-02

Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules (ISO 81714-1:2010); German version EN ISO 81714-1:2010
Edition 2010-11