Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data link layer using HDLC-protocol (IEC 62056-46:2002 + A1:2006); German version EN 62056-46:2002 + A1:2007, text in English
Edition 2007-08

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 2: General protocol specification [ITU-T Q.921 (1993), modified]; English version ETS 300402-2:1995
Edition 1996-06

Space engineering - Ground systems and operations - Monitoring and control data definition; English version EN 16603-70-31:2015
Edition 2015-04

Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements (IEC 61158-6-4:2019); English version EN IEC 61158-6-4:2019, only on CD-ROM
Edition 2020-08

Parasitic communication protocol for radio-frequency wireless power transmission (IEC 62980:2022); English version EN IEC 62980:2022
Edition 2023-11

OPC Unified Architecture - Part 8: Data Access (IEC 62541-8:2020); English version EN IEC 62541-8:2020
Edition 2021-08

Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification (IEC 62680-1-2:2017); English version EN 62680-1-2:2017
Edition 2018-07

Information technology; computer graphics; reference model; identical with ISO/IEC 11072:1992
Edition 1993-12

Space product assurance - Off-the-shelf items utilization in space systems; English version EN 16602-20-10:2014
Edition 2014-12

European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Data Link (DL) layer specification; English version ETS 300555:1994
Edition 1995-01