Connectors for frequencies below 3 MHz for use with printed boards - Part 1: Generic specification: General requirements and guide for the preparation of detail specifications, with assessed quality (IEC 60603-1:1991 + A1:1992); German version EN 60603-1:1998
Edition 1998-07

Copper and copper alloys - Ingots and castings; German and English version prEN 1982:2023
Edition 2023-02

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-5: Type MPO connector family - Three fibre rows 8 and 12 fibre wide (IEC 86B/4623/CD:2022); Text in German and English
Edition 2023-06

Dependability management - Part 3-10: Application guide - Maintainability and supportability (IEC 56/1573A/CD:2014)
Edition 2015-01

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-501: Test methods for materials for interconnection structures - Measurement of resilience strength and resilience strength retention factor of flexible dielectric materials (IEC 61189-2-501:2022); German version EN IEC 61189-2-501:2022
Edition 2023-12

File format for professional transfer and exchange of digital audio data (IEC 62942:2019); German version EN IEC 62942:2020
Edition 2020-09

Attachment materials for electronic assembly - Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solder for electronic soldering applications (IEC 61190-1-3:2017); German version EN IEC 61190-1-3:2018
Edition 2018-09

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Spectral transfer characteristics of DWDM devices (IEC 61300-3-29:2014); German version EN 61300-3-29:2014
Edition 2015-02

Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyser techniques and error correction (IEC 60444-5:1995); German version EN 60444-5:1997
Edition 1997-10

Pressure equipment - Part 7: Safety systems for unfired pressure equipment; German and English version prEN 764-7:2019
Edition 2019-10