Home > Term: flame spread rating
A relative measurement of the surface burning characteristics of building materials when tested in accordance with NFPA 255, StandardMethodofTestofSurfaceBurningCharacteristicsofBuildingMaterials.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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