Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction; German version EN 1793-4:2015
Edition 2015-05

Private Telecommunication Network (PTN); signalling at the S-reference point; generic feature key management protocol for the control of supplementary services; English version ETS 300240:1993
Edition 1993-12

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners (IEC 61162-1:2016); English version EN 61162-1:2016
Edition 2017-05

Radio Equipment and Systems (RES) - Private wide area paging service - Part 2: Functional characteristics and access protocol for private wide-area paging systems on shared channels; English version ETS 300719-2:1997
Edition 1998-07

Air quality - Environmental meteorology - Part 2: Ground-based remote sensing of wind by heterodyne pulsed Doppler lidar (ISO 28902-2:2017)
Edition 2018-08

Maritime navigation and radiocommunication equipment and systems - Shipborne equipment for long-range identification and tracking (LRIT) - Performance requirements (IEC 62729:2012); English version EN 62729:2012
Edition 2013-06

Maritime navigation and radiocommunication equipment and systems - Class B shipborne equipment of the automatic identification system (AIS) - Part 2: Self-organising time division multiple access (SOTDMA) techniques (IEC 62287-2:2017); English version EN 62287-2:2017
Edition 2017-11

European digital cellular telecommunications system (Phase 2) - Support of Dual Tone Multi-Frequency signalling (DTMF) via the GSM system; English version ETS 300532:1994
Edition 1995-01

Inland navigation vessels - Electrical shore connection, three phase current 400 V, 50 Hz, up to 125 A - Part 1: General requirements; German version EN 15869-1:2019
Edition 2019-08

Small craft - Waste systems - Part 1: Waste water retention (ISO 8099-1:2018); German version EN ISO 8099-1:2018
Edition 2018-05