Railway Applications - Communication, signalling and processing systems - Safety-related communication in transmission systems; German and English version prEN 50159:2025

Safety of machinery - Electro-sensitive protective equipment - Part 1: General requirements and tests

Safety of machinery - Electro-sensitive protective equipment - Part 4: Particular requirements for equipment using vision based protective devices (VBPD) (IEC 44/485/CD:2005)

Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)

Safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR) (IEC 61496-3:2025); German version EN IEC 61496-3:2025

Safety of machinery - Safety-related parts of control systems - Part 2: Validation

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

Safety of machinery - Safety-related parts of control systems - Part 2: Application of principles for the design and validation

Safety of machinery - Safety-related parts of control systems - Part 2: Application of principles for the design and validation

Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 2: Concept phase