Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-43: Examinations and measurements - Mode transfer function measurement for fibre optic sources (IEC 61300-3-43:2009); German version EN 61300-3-43:2009
Edition 2010-02

Transformers and inductors for use in telecommunication and electronic equipment - Main dimensions of coil formers - Part 1: Coil formers for laminated cores (IEC 61797-1:1996); German version EN 61797-1:1996
Edition 1997-05

Industrial-process measurement and control equipment; operating conditions; part 1: climatic conditions (IEC 60654-1:1993); German version EN 60654-1:1993
Edition 1994-02

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment; section 2: Shock and bump tests (IEC 60255-21-2:1988); German version EN 60255-21-2:1995
Edition 1996-05

Operating conditions for industrial-process measurement and control equipment - Part 2: Power (IEC 60654-2:1979 + A1:1992); German version EN 60654-2:1997
Edition 1998-08

Cranes - Safety - Tower cranes; German version EN 14439:2006+A2:2009
Edition 2010-03

Aerospace series - Bolts, MJ threads, in heat resisting steel FE-PA2601 (A286) - Classification: 900 MPa (at ambient temperature)/650 °C - Technical specification; German and English version EN 2576:2020
Edition 2020-10

Aerospace series - Test methods for metallic materials - Constant amplitude force-controlled high cycle fatigue testing; German and English version EN 3987:2009
Edition 2010-01

Subsoil - Calculation of earth-pressure
Edition 2017-08

Image quality assurance in diagnostic X-ray departments - Part 162: Acceptance test of digital mammography installations
Edition 2022-01