Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries; German and English version prEN 13203-1:2024

Railway applications - Testing and Simulation for the assessment of running characteristics of railway vehicles operated on the heavy rail network - Part 1: General

Railway applications - Testing and Simulation for the assessment of running characteristics of rail vehicles operated on the heavy rail network - Part 2: Safety against derailment on twisted track

Railway applications - Testing and Simulation for the assessment of running characteristics of rail vehicles operated on the heavy rail network - Part 3: Stationary tests that are not obligatory on European level

Railway applications - Testing and Simulation for the assessment of running characteristics of rail vehicles operated on the heavy rail network - Part 4: On-track testing

Railway applications - Testing and Simulation for the assessment of running characteristics of rail vehicles operated on the heavy rail network - Part 5: Calculations/Simulations

Ground granulated blast furnace slag for use in concrete, mortar and grout - Part 2: Assessment and verification of constancy of performance; German version EN 15167-2:2024

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7; German and English version prEN 15316-5:2024

Heating boilers - Energy assessment of hot water storage tanks; German version EN 15332:2019/FprA1:2023