Radio equipment and systems; radiotelex equipment operating in the maritime MF/HF service; technical characteristics and methods of measurement; english version ETS 300067:1990
Edition 1992-03

Public Switched Telephone Network (PSTN) - Category II specification for 9600 or 4800 bits per second duplex modems standardized for use on the PSTN; English version ETS 300002:1996
Edition 1997-08

Business telecommunications (BT); Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased line (D2048U); network interface presentation; English version ETS 300246:1993
Edition 1994-04

Integrated Services Digital Network (ISDN); circuit mode structured bearer service category usable for speech information transfer; terminal requirements necessary for end-to-end compatibility; English version ETS 300083:1993
Edition 1993-11

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Enhanced Radio MEssage System (ERMES) - Part 5: Receiver conformance specification; English version ETS 300133-5:1997
Edition 1998-12

Starch and derived products - Heavy metals content - Part 2: Determination of mercury content by atomic absorption spectrometry (ISO 11212-2:1997); German version EN ISO 11212-2:1997
Edition 1997-06

Network Aspects (NA); Metropolitan Area Network (MAN); physical layer convergence procedure for 34,368 Mbit/s; English version ETS 300214:1992
Edition 1993-07

Measuring method for chrominance signal-to-random noise ratio for video tape recorders; identical with IEC 60883:1987
Edition 1989-08

Ships and marine technology - Marine facsimile receivers for meteorological charts (ISO 9876:1997); German version EN ISO 9876:1998
Edition 1999-01

Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production) (IEC 61329:1995); German version EN 61329:1996
Edition 1996-06