Fixed firefighting systems - Water mist systems - Part 3: Requirements and test methods for check valves; German and English version prEN 17450-3:2024
Edition 2024-07

Natural gas fuelling stations - LNG unloading connector; German version EN 17921:2024
Edition 2024-08

Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units; German version EN 17038-4:2023
Edition 2024-04

Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities up to and including 120 g/s (ISO/DIS 17268-1:2024); German and English version prEN ISO 17268-1:2024
Edition 2024-04

Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020 + Amd.1:2024); German version EN ISO 17871:2020 + A1:2024
Edition 2024-08

Refrigerating systems and heat pumps - Terms and definitions - Part 3: Components, general
Edition 2024-07

Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components; German version EN 12416-1:2024
Edition 2024-10

Plastics and rubber machines - Two-roll mills - Safety requirements; German version EN 1417:2023
Edition 2024-03

Transportable liquid oxygen systems for medical use - Part 1: Common requirements and particular requirements for base units (ISO/DIS 18777-1:2024); German and English version prEN ISO 18777-1:2024
Edition 2024-04

Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation; German and English version prEN 15664-1:2024
Edition 2024-08