Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; service description; english version ETS 300053:1991
Edition 1992-09

Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; functional capabilities and information flows; english version ETS 300054:1991
Edition 1992-09

Methods of measurement for radio transmitters; part 4: amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
Edition 1983-05

Power line communication systems for power utility applications - Part 2: Analogue power line carrier terminals or APLC (IEC 62488-2:2017); English version EN 62488-2:2017
Edition 2019-06

Digital Enhanced Cordless Telecommunications (DECT) - Global System for Mobile communications (GSM) - DECT/GSM Interworking Profile (IWP); implementation of bearer services; English version ETS 300756:1997
Edition 1998-06

Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Virtual Card Calling (VCC); service description; English version ETS 300711:1997
Edition 1997-12

Methods of measurement for radio transmitters; part 6: cabinet radiation at frequencies between 130 kHz and 1 GHz
Edition 1981-12

Methods of measurement for radio transmitters; part 3: wanted and unwanted modulation
Edition 1982-11

Summer toboggan runs - Part 2: Safety requirements for operation (ISO 19202-2:2017)
Edition 2018-02

Integrated Services Digital Network (ISDN) - ISDN-Global System for Mobile Communications (GSM) - Public Land Mobile Network (PLMN) signalling interface; English version ETS 300303:1994
Edition 1995-01