Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 018: Protective cover for 1, 2 and 4 module receptacles series 2 and 3 - Product standard

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 018: Protective cover for 1, 2 and 4 module receptacles series 2 and 3 - Product standard; German version ASD-STAN prEN 4165-018:2025

IEC 61753-071-2/Ed1: Fibre optic interconnecting devices and passive components - Performance standard - Part 071-2: Non-connectorised single-mode fibre optic 1×2 and 2×2 spatial switches for category C - Controlled environments

Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments (IEC 61753-071-02:2020 + AMD1:2024); German version EN IEC 61753-071-02:2020 + A1:2024

Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats of hull length greater than or equal to 6 m

Pneumatic fluid power - Determination of flow-rate characteristics of components using compressible fluids - Part 1: General rules and test methods for steady-state flow - Amendment 2: Evaluation of measurement uncertainty

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria

Road operation machinery - Safety - Part 1: General requirements

Road operation machinery - Safety - Part 1: General requirements

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-1: Mechanical performance under dynamic loadings due to passing trains - Resistance to fatigue; German and English version prEN 16727-2-1:2025