Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters (IEC 61280-2-10:2005); German version EN 61280-2-10:2005
Edition 2006-03

Optical amplifiers - Test methods - Part 3-1: Noise figure parameters - Optical spectrum analyzer method (IEC 61290-3-1:2003); German version EN 61290-3-1:2003
Edition 2004-05

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 34: Type URM connector family (IEC 61754-34:2016); German version EN 61754-34:2016
Edition 2017-07

Copper and copper alloys - Wrought and unwrought forging stock; German version EN 12165:2016
Edition 2016-11

Tanks for transport of dangerous goods - Digital interface for product recognition devices for liquid fuels; German version EN 14116:2012+A2:2018
Edition 2018-08

Aerospace series - Tie rod with integrated bolts - Assembly code A, B and C; German and English version EN 4693:2017
Edition 2018-04

Aerospace series - Tie rod with integrated bolts - Assembly code D, E and F; German and English version EN 4694:2017
Edition 2018-04

Aerospace series - Externally threaded fastener, 100° countersunk normal head, Spiral Drive Recess - Classification: 1 100 MPa (at ambient temperature)/425 °C; German and English version EN 4853:2022
Edition 2022-12

Petroleum liquids - Manual sampling (ISO 3170:2004); German version EN ISO 3170:2004
Edition 2004-06

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20: Type LC connector family (IEC 61754-20:2012 + AMD1:2022); German version EN 61754-20:2012 + A1:2022
Edition 2023-08