Gas infrastructure - Conversion of pipelines with maximum operating pressure over 16 bar for the use of hydrogen - Functional requirements

Calibration and Quantification of the SPECT/CT - Part 201: Calibration of the SPECT/CT for Lu-177

Multi-bucket system vehicles, swivelling devices - General requirements and marking - Part 1: For standard containers with a nominal volume of 5 m³ to 20 m³

Liquefied petroleum gases - Propane, propene, butane, butene and their mixtures with a maximum sulfur content of 30 mg/kg - Requirements

Liquefied petroleum gases - Propane, propene, butane, butene and their mixtures with a maximum sulfur content of 50 mg/kg - Requirements

Rheometry and Viscometry - Pharmaceutical, cosmetic and medical products/devices - Testing the rheological properties - Part 1: Determination of the viscoelastic behavior of semisolid preparations using an oscillatory rheometer by amplitude sweep

Domestic cooking appliances burning gas - Part 1-4: Safety - Appliances having one or more burners with an automatic burner control System; German and English version FprEN 30-1-4:2023

Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 28: Two-way communication system to contact a rescue service

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 448:2023

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Part 1: Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 488-1:2023