Audio, video and multimedia systems and equipment - Digital television accessibility - Functional specifications (IEC 62944:2016); English version EN 62944:2017
Edition 2018-04

Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) Network protection schemes - Automatic Protection Switch; APS protocols and operation; English version ETS 300746:1997
Edition 1997-12

Broadband Integrated Services Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) specification; type 3/4; English version ETS 300349:1995
Edition 1995-11

Public Switched Telephone Network (PSTN) - Category II specification for 14400, 12000, 9600, 7200 and 4800 bits per second duplex modems standardized for use on the PSTN; English version ETS 300492:1996
Edition 1997-08

Helical compression springs made of round wire and rod; Quality requirements for hot formed compression springs
Edition 1981-11

In vitro diagnostic medical devices - Culture media for microbiology - Performance criteria for culture media; German version EN 12322:1999
Edition 1999-06

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

Glass in building - Basic soda lime silicate glass products - Part 4: Drawn sheet glass; German version EN 572-4:2012
Edition 2012-11

Oil and gas industries including lower carbon energy - Piping systems on offshore platforms and onshore plants - Part 2: Materials (ISO 13703-2:2023); English version EN ISO 13703-2:2023
Edition 2024-02

Information technology - Artificial intelligence - Guidance on risk management (ISO/IEC 23894:2023); German and English version prEN ISO 23894:2023
Edition 2023-11