Home > Term: externally illuminated
externally illuminated
Refers to an illumination source that is contained outside of the device or sign legend area that is to be illuminated.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Δημιουργός
- nomura
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