Energy management system application program interface (EMS-API) - Part 1: Guidelines and gerneral requirements (IEC 61970-1:2005); German version EN 61970-1:2006, text in English
Edition 2006-12

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 805: Characteristic impedance; English version prEN 3475-805:2023
Edition 2023-05

Field Device Integration (FDI®) - Part 1: Overview (IEC 62769-1:2023); English version EN IEC 62769-1:2023
Edition 2023-09

Public Switched Telephone Network (PSTN) - Category II specification for 2400 bits per second duplex modems standardized for use on the PSTN; English version ETS 300117:1996
Edition 1997-08

Universal Serial Bus interfaces for data and power - Part 2-2: Universal Serial Bus - Micro-USB Cables and Connectors Specification, Revision 1.01 (IEC 100/2332/CDV:2014); English version FprEN 62680-2-2:2014
Edition 2015-05

Transmission and Multiplexing (TM) - Performance monitoring information model for the Network Element (NE) view; English version ETS 300411:1995
Edition 1995-11

Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description; English version ETS 300263:1994
Edition 1994-11

Field Device Integration (FDI) - Part 5: Information Model (IEC 62769-5:2021); English version EN IEC 62769-5:2021
Edition 2022-09

OPC unified architecture - Part 14: PubSub (IEC 62541-14:2020); English version EN IEC 62541-14:2020
Edition 2021-08

Aerospace series - Programme management - Part 1: Guide to dependability and safety control; English version prEN 9227-1:2024
Edition 2024-06