Standard data element types with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema (IEC 3D/159/CDV:2007); English version prEN 61360-2:2007

Measurement of return loss on waveguide and waveguide assemblies

Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 4-100: Type SC connector family - Simplified receptacle SC-PC connector interfaces

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 6-100: Type MU connector family - Simplified receptacle MU-PC connector interfaces

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments (IEC 106/599/CDV:2023); German and English version EN 61786-1:2014/prA1:2023

Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional

Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification (IEC 94/1137/CDV:2025); German and English version EN 61811-1:2015/prA1:2025

Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification (IEC 94/1175/CDV:2025); German and English version EN 61811-1:2015/prA2:2025