Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129:2018
Edition 2018-08

European digital cellular telecommunications system (phase 2) - Mobile radio interface signalling layer 3, general aspects; English version ETS 300556:1995
Edition 1995-08

Integrated Services Digital Network (ISDN); conference call, add-on (CONF) supplementary service; service description; English version ETS 300183:1992
Edition 1993-09

Industrial communication networks - Wireless communication network and communication profiles - WirelessHARTTM (IEC 62591:2016); English version EN 62591:2016
Edition 2017-02

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Enhanced Radio MEssage System (ERMES) - Part 3: Network aspects; English version ETS 300133-3:1997
Edition 1998-12

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) - Call Forwarding No Reply (CFNR) supplementary service - Functional capabilities and information flows; English version ETS 300205:1994
Edition 1995-06

Universal serial bus interfaces for data and power - Part 1: Universal serial bus specification, Revision 2.0 (IEC 62680-1:2013); English version EN 62680-1:2013
Edition 2015-02

Application integration at electric utilities - System interfaces for distribution management - Part 100: IEC Implementation profiles for application integration (IEC 61968-100:2022); English version EN IEC 61968-100:2022
Edition 2024-09

Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources and distribution automation logical nodes (IEC 61850-7-420:2021); English version EN IEC 61850-7-420:2021
Edition 2024-05