Thermal performance of buildings - In situ testing of completed buildings - Part 2: Steady-state data analysis for aggregate heat loss test; German version EN 17887-2:2024

Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW; German and English version prEN 17166:2024

Protective clothing for automobile racing drivers - Protection against heat and flame - Performance requirements and test methods (ISO/DIS 14460:2023); German and English version prEN ISO 14460:2023

Protective clothing for automobile racing drivers - Protection against heat and flame - Performance requirements and test methods (ISO/DIS 14460:2023)

Packaging - Test methods and requirements to demonstrate that plastic caps and lids remain attached to beverage containers

Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-5: Sealed closures for air blown fibre microduct, type 1, for category S & A

Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2-8: Microduct connectors, for air blown optical fibres, Type 1

Draft IEC 61585: Guide for specifying basic environmental conditions and test requirements for nuclear instrumentation

IEC 61753-054-6: Fibre optic interconnecting devices and passive components performance standard - Part 054-6: Single mode fibre pigtailed style continuously variable attenuators for category O - Outside plant environment

Framework for energy market communications - Part 451-7: Balancing processes, contextual and assembly models for European style market (IEC 62325-451-7:2021); German version EN IEC 62325-451-7:2021