source lumineuse

USG: au pluriel, catégorie de déchets

Source : O Restitution, reprise et élimination des appareils électriques et électroniques, art. 15 let. e (RS 814.620, état 2023-09)

USG: im Plural als Abfallkategorie

Source : V Rückgabe, Rücknahme und Entsorgung elektrischer und elektronischer Geräte, Art. 15 Bst. e (SR 814.620, Stand 2023-09)

USG: al plurale come categoria di rifiuti

Source : O Restituzione, ripresa e smaltimento degli apparecchi elettrici ed elettronici, art. 15 lett. e (RS 814.620, stato 2023-09)

EXP: in technical usage, the term "lamp" refers only to the component that produces light – for example, a light bulb or LED module. Colloquially, however, "lamp" is often used to mean the entire light fitting, including both the light source and its housing.

Source : Council Directive 2002/96/EC, ann. 1A

Source : Wikipedia, "Electric light" ([Internet, 2025-05-09](https://en.wikipedia.org/wiki/Electric_light))

USG: en il plural sco categoria da ruments

Source : Pledari Grond, "med d'illuminaziun" ([Internet, 2025-02-28](https://www.pledarigrond.ch/rumantschgrischun?searchPhrase=Leuchtmittel))

Source : Pledari Grond, "lampa" ([Internet, 2025-02-28](https://www.pledarigrond.ch/rumantschgrischun?searchPhrase=Leuchtmittel))