Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 2: General protocol specification [ITU-T Q.921 (1993), modified]; English version ETS 300402-2:1995
Edition 1996-06

Guarantees of Origin related to energy - Guarantees of Origin for Electricity, gaseous hydrocarbons, Hydrogen, and heating & cooling; German and English version prEN 16325:2022
Edition 2022-12

Access control system for the MAC/packet family: EUROCRYPT; german version EN 50094:1992
Edition 1993-03

Teleweb application - Part 2: Delivery methods (IEC 62298-2:2005); German version EN 62298-2:2005
Edition 2005-11

Space - Galileo Timing Receiver - Functional and performance requirements and associated tests; German and English version prEN 16605:2024
Edition 2024-05

Telecontrol equipment and systems - Part 5: Transmission protocols; Section 102: Companion standard for the transmission of integrated totals in electric power systems (IEC 60870-5-102:1996); German version EN 60870-5-102:1996
Edition 1997-09

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 10: DTV format (IEC 61834-10:2001 + Corrigendum 2001); German version EN 61834-10:2001
Edition 2001-11

Helical-scan digital component video cassette recording system using 19 mm magnetic tape, format D-1; (IEC 61016:1989 + A1:1999); German version EN 61016:2000
Edition 2001-12

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

Transmission of audio and/or video and related signals using infrared radiation - Part 8-1: Digital audio and related signals (IEC 61603-8-1:2003); German version EN 61603-8-1:2004
Edition 2004-08