Safety of power converters for use in photovoltaic power systems - Part 2: Particular requirements for inverters

Determination of certain substances in electrotechnical products - Part 13: Bisphenol A in plastics by liquid chromatography-diode array detection (LC-DAD), liquid chromatography-mass spectrometry (LC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) (IEC 111/799/CDV:2025); German and English version prEN IEC 62321-13:2025

Calculations of greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain - Part 1: General (ISO 6338-1:2025)

Residential wood logs burning appliances - Overload test procedures

Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 3: PVC-U profiles covered with paint.

Industrial valves - Gearbox for valves (ISO/DIS 22109:2025); German and English version prEN ISO 22109:2025

Industrial valves - Gearbox for valves (ISO/DIS 22109:2025)

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO/FDIS 15614-2:2025); German version FprEN ISO 15614-2:2025

Specification and qualification of welding procedures for production welding of steel castings (ISO/DIS 11970:2024)

Eye and face protection for occupational use - Part 4: Additional requirements for protection against biological hazards (ISO/DIS 16321-4:2023); German and English version prEN ISO 16321-4:2023