Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (IEC 65A/1164/CDV:2025); German and English version prEN IEC 61508-1:2025

High chairs and learning towers - Learning towers - Requirements and test methods; German and English version prEN 18122:2025

Condition monitoring and diagnostics of machines - Requirements for training and certification of personnel - Part 2: Vibration condition monitoring and diagnostics (ISO/DIS 18436-2:2025)

High chairs and learning towers - Learning towers - Requirements and test methods

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

Maintenance - Qualification of maintenance personnel; German version EN 15628:2025