Aerospace series; glass fibre-reinforced mouldings and sandwich composites; production of test panels; german version EN 2374:1991
Edition 1991-10

Blank detail specification: Hermetically sealed relays - For severe static environmental conditions (116205); for severe mobile environmental conditions (116206); for severe airborne environmental conditions (116207); German version EN 116205/116206/116207:1995
Edition 1995-12

Telecontrol equipment and systems - Part 5: Transmission protocols; section 4: Definition and coding of application information elements (IEC 60870-5-4:1993); German version EN 60870-5-4:1993
Edition 1994-07

Standard data element types with associated classification scheme for electric components - Part 5: Extensions to the EXPRESS dictionary schema (IEC 61360-5:2004); German version EN 61360-5:2004, text English
Edition 2005-05

Programmable controllers - Part 5: Communications (IEC 61131-5:2000); German version EN 61131-5:2001
Edition 2001-11