Proposal of the Secretary: Future IEC 61607: Application of optical fibre links for the interconnection of audio, video and control signals in audio, video and audio-visual systems - Part 1: General - Part 2: Digital audio signals

Measuring methos of optical power and labeling of infra-red radiating equipment and systems

Draft IEC 61603-5: Transmission of audio and/or video and related signals using infra-red radiation - Part 5: Transmission systems for high speed data and remote control

Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers; German version FprEN 286-2:2022