Noncombustible Material 11 : A material that, in the form in which it is used and under the conditions anticipated, will not ignite, burn, support combustion, or release flammable vapors when subjected to fire or heat
NFPA 122 Standard for Fire Prevention and Control in Metal/ Nonmetal Mining and Metal Mineral Processing Facilities, 2004 ed. http://catalog.nfpa.org/NFPA-122-Standard-for-Fire -Prevention-and-Control-in-MetalNonmetal-Mining-an d-Metal-Mineral-Processing-Facilities-Prior-Years- P4168.aspx, (Std: FrPrev and Cont in Metal/ Nonmetal Mining and Metal Mineral Procss Fcilty - Amer) {254 NFC}
NFPA 654 Standard for the Prevention of Fire and Dust Explosions from the Manufacturing, Processing, and Handling of Combustible Particulate Solids, 2006 ed. (Std: Prev of Fr and Dust Explo from the Mfg, Procss, and Hndlg of Comb Particulate Solids - Amer) {337 NFC}
NFPA 91 Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Noncombustible Particulate Solids, 2004 ed. http://iepi.neu.edu.cn/Download/Standards/NFPA/NFP A%2091-2010%20Standard%20for%20Exhaust%20Systems%2 0for%20Air%20Conveying%20of%20Vapors,%20Gases,%20M ists,%20and%20Noncombustible%20Particulate%20Solid s.pdf, (Std: Exhaust Sys for Air Conveying of Vapors, Gas, Mists, and Noncomb Particulate Solids - Amer) {237 NFC}