Guidelines for the establishment and development of thesauri; monolingual thesauri
Edition 1987-11

Telecontrol equipment and systems; part 4: performance requirements (IEC 60870-4:1990); german version HD 546.4 S1:1992
Edition 1992-10

Fibre optic wavelength switches - Generic specification (IEC 62099:2001); German version EN 62099:2001
Edition 2002-03

Terrestrial digital multimedia broadcasting (T-DMB) receivers - Part 2: Interactive data services using BIFS (IEC 62516-2:2011); German version EN 62516-2:2011
Edition 2012-02

Communication systems for meters - Part 7: Transport and security services; German version EN 13757-7:2018
Edition 2018-06

Still video floppy disk magnetic recording system (IEC 61122:1992); German version EN 61122:1993
Edition 1994-02

Generic specification: Fibre optic branching devices; German version EN 181000:1994
Edition 1995-02

Multimedia home server systems - Digital rights permission code (IEC 62227:2008 + A1:2012); German version EN 62227:2008 + A1:2013
Edition 2013-10

Electronic fee collection - Interoperability application profile for DSRC; English version EN 15509:2023
Edition 2023-05

Super video compact disc - Disc-interchange system-specification (IEC 62107:2000); German version EN 62107:2001
Edition 2001-12