Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment; section 1: Vibration tests (sinusoidal) (IEC 60255-21-1:1988); German version EN 60255-21-1:1995
Edition 1996-05

Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements (IEC 61143-1:1992); German version EN 61143-1:1994
Edition 1995-01

Film and hybrid integrated circuits - Part 1: Generic specification - Capability approval procedure; German version EN 165000-1:1996
Edition 1996-11

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

Methods of measurement on receiving antennas for satellite broadcast transmission in the 11/12 GHz band - Part 2: Mechanical and environmental tests on individual and collective receiving antennas (IEC 61114-2:1996); German version EN 61114-2:1996
Edition 1996-11

Environmental testing - Part 4: Information for specification writers - Test summaries (IEC 60068-4:1987 + A1:1992 + A2:1994); German version EN 60068-4:1996
Edition 1996-10

Electronic fee collection - Evaluation of equipment for conformity to ISO/TS 17575-2 - Part 2: Abstract test suite (ISO/TS 16401-2:2012); English version CEN ISO/TS 16401-2:2012
Edition 2012-07

Stress-testing resilience of critical infrastructures exposed to cyber-physical threats; Text in English
Edition 2021-12

Backgrounds to the revision of EN 450-1:2005+A1:2007 - Fly ash for concrete; English version CEN/TR 16443:2013
Edition 2013-05

Electronic fee collection - Charging performance framework (ISO 37444:2023); English version CEN ISO/TS 37444:2023
Edition 2023-09