Piezoelectric ceramic resonators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 1: Generic specification; qualification approval; identical with IEC 61253-1:1993
Edition 1994-12

Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data (ISO 6551:1982); German version EN ISO 6551:1995
Edition 1996-08

Methods of measurement for radio equipment used in satellite earth stations; measurement common to sub-systems and combinations of sub-systems; measurement in the r.f. range; identical with IEC 60510-1-2:1984
Edition 1988-12

Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties (IEC 60556:2006 + A1:2016); German version EN 60556:2006 + A1:2016
Edition 2017-02

Maritime navigation and radiocommunication equipment and systems - Integrated Bridge Systems (IBS) - Operational and performance requirements, methods of testing and required test results (IEC 61209:1999); German version EN 61209:1999
Edition 2000-04

Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
Edition 2003-07

Function blocks - Part 1: Architecture (IEC 61499-1:2012); German version EN 61499-1:2013
Edition 2014-09

Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021); German and English version prEN ISO 8840:2024
Edition 2024-02

Digital load side transmission lighting control - Part 1: Basic requirements (IEC 62756-1:2015); German version EN 62756-1:2015
Edition 2016-07

Semiconductor devices - Discrete devices and integrated circuits - Part 2: Rectifier diodes (IEC 60747-2:2000)
Edition 2001-02