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Electrical energy storage (EES) systems - Part 5-2: Safety requirements for grid-integrated EES systems - Electrochemical-based systems (IEC 120/353/CDV:2024); German and English version prEN IEC 62933-5-2:2024

Electrical energy storage(ESS) systems - Part 5-4: Safety test methods and procedures for grid integrated EES systems - Lithium ion battery-based systems

Terrestrial photovoltaic (PV) modules - Quality system for PV module manufacturing (IEC 82/2217/CDV:2024); German and English version prEN IEC 62941:2024

Electrically operated spray seats for household and similar use - Methods for measuring the performance - General test methods of spray seats

Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles (IEC 23E/1403/CDV:2025); German and English version prEN IEC 62955:2025

Dependability reviews during the life cycle (IEC 56/1832/CDV:2019); German and English version prEN IEC 62960:2019

Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 4: Secondary sealed nickel-metal hydride batteries (IEC 9/2462/CD:2018); Text in German and English

Photovoltaic modules - Bypass diode - Thermal runaway test

High-temperature secondary batteries - Part 3: Sodium-based batteries - Performance requirements and tests

Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases

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