Traduction de «electronic devices employed » (Français → Anglais) :

Il est vivement recommandé aux fabricants de concevoir des appareils conformes à la norme IEEE 1621 (Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer).
Manufacturers are strongly recommended to design products in accordance with IEEE 1621: Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments.

Interface utilisateur: bien que cela ne soit pas obligatoire, il est vivement recommandé aux fabricants de concevoir des produits conforme à la norme de contrôle de la consommation des interfaces utilisateurs — IEEE 1621 (dont le nom officiel est «Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments»).
User Interface: Although not mandatory, manufacturers are strongly recommended to design products in accordance with the Power Control User Interface Standard – IEEE 1621 (formally known as ‘Standard for User Interface Elements in Power Control of Electronic Devices Employed in Office/Consumer Environments’).