International ISO Standard IS09241-820 Ergonomics ofhuman-system First edition interaction- 2024-04 Part 820: Ergonomic guidance on interactions in immersive environments, including augmented reality and virtual reality Ergonomiedel'interactionhomme-systeme- Partie820:Lignesdirectricesergonomiquesrelativesaux interactions en environnements immersifs, y compris la realite augmentéeetlaréalitévirtuelle Referencenumber ISO9241-820:2024(en) @ISO2024 IS09241-820:2024(en) COPYRIGHTPROTECTEDDOCUMENT IS02024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below orIso'smemberbody inthecountryoftherequester. ISO copyright office CP40i.Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone:+41227490111 Email:copyright@iso.org Website:www.iso.org Published in Switzerland @IS0 2024-All rights reserved ii