We are pleased to announce that the TwinAIR CEN Workshop will take place online on 6 November 2025 at 10:00 CET. The session will last two hours.

This Workshop will develop two CEN Workshop Agreements, both closely linked to the TwinAIR project objectives. The first is entitled “Human-Centric Exposure Modeling (H-CEM) method for estimating exposure to indoor air PM2,5”. This CWA will be applicable to a range of indoor environments and is intended to be especially useful for investigating exposure in sensitive populations, including children, the elderly and those with respiratory illnesses. It will expound a methodology for the reliable application of the H-CEM method which is computational fluid dynamics (CFD)-based and knowledge-driven.

 The second planned CWA is entitled “Protocol for quantification of exposure to Ultrafine Particles as part of Indoor Air Quality analysis”. This document will focus on exposure to ultrafine particles indoors. The intention will be to use it as a guideline for structuring the measurement procedure and the placement of measurement equipment in various (non-laboratory and non-industrial) indoor spaces.

For more details: https://www.cencenelec.eu/news-events/news/2025/workshop/2025-10-06_twinair/

You can find the agenda here!

To join the workshop, please use this link.