Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow; German version EN 1717:2000; Technical rule of the DVGW
Edition 2011-08

Road vehicles - Liquefied natural gas (LNG) refuelling connector - 3,1 MPa connector (ISO 12617:2015, Corrected version 2016-01-15); German version EN ISO 12617:2017
Edition 2017-09

Terminal Equipment (TE); international videotex interworking between a terminal and a host; english version ETS 300106:1991
Edition 1993-04

Digital Video Broadcasting (DVB) - Interaction channel through Public Switched Telecommunications Network (PSTN)/Integrated Services Digital Network (ISDN); English version ETS 300801:1997
Edition 1998-06

Road vehicles - Connections for on-board electrical wiring harnesses - Part 1: Tabs for single-pole connections - Dimensions and specific requirements (ISO 8092-1:1996); German version EN ISO 8092-1:1998
Edition 1998-10

Road vehicles - Compressed natural gas (CNG) refuelling connector (ISO 14469:2017); German version EN ISO 14469:2017
Edition 2018-10

Road vehicles - Blended fuels refuelling connector (ISO 16380:2014, including Amd 1:2016); German version EN ISO 16380:2018
Edition 2019-04

LPG equipment and accessories - Automotive LPG filling system for light and heavy duty vehicles - Nozzle, test requirements and dimensions; German version EN 13760:2021
Edition 2022-03

Natural gas vehicles - Fuelling and operation - Natural gas fuelling stations - LNG unloading connector; German and English version prEN 17921:2022
Edition 2023-02

Electricity metering - Data exchange for meter reading, tariff and load control - Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange (IEC 62056-42:2002); German version EN 62056-42:2002, text in English
Edition 2003-01