- Industry: Fire safety
- Number of terms: 98780
- Number of blossaries: 0
- Company Profile:
Established in 1896, NFPA's mission is to reduce the worldwide burden of fire and other hazards on the quality of life by providing and advocating consensus codes and standards, research, training, and education.
材料有火焰蔓延指數 0-25，煙霧發達國家指數 0-450 時按照 NFPA 255，StandardMethodofTestofSurfaceBurningCharacteristicsofBuildingMaterials 進行測試。的包括任何材料與火焰蔓延 25 或更少和帶有煙霧發達索引的 450 等於或小於任何元素的索引，當測試時，沒有繼續傳播火。
Industry:Fire safety
