Building automation and control systems (BACS) - Part 3: Functions (ISO 16484­3)

Fixed installations for railway applications - Safety of electric traction power supply systems - Part 1: Generic approach for conventional applications, functions and properties; German and English version prEN 50562-1:2025

Fixed installations for railway applications - Safety of electric traction power supply systems - Part 2: Generic approach for non-conventional applications, functions and properties; German and English version prEN 50562-2:2025

Building automation and control systems (BACS) - Part 3: Functions (ISO 16484­3)

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 6-1: Synchronization layer functions (Endorsement of the English version ETS 300 417-6-1 (1998-08) as a German standard) (Endorsement of the English version EN 300 417-6-1 V1.1.2 (1998-11) as a German standard) (Endorsement of the English version EN 300 417-6-1 V1.1.3 (1999-05) as a German standard)

Photovoltaic power generating systems connection with grid - Testing of power conversion equipment - Part 3: Basic operations (IEC 82/2226/CDV:2024); German and English version prEN IEC 63409-3:2024

Building automation and control systems (BACS) - Part 3: Functions

Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions (IEC 45A/1576/CDV:2025); Text in German and English

IEC 61326-3: Electrical equipment for measurement, control and laboratory use, control and laboratory use - EMC requirements - Part 3: Immunity requirements for equipment performing or intended to perform safety related functions (functional safety) in industrial applications