Fire Propagation Index (FPI) 1 : The propensity of a material to support fire propagation beyond the ignition zone in terms of the chemical heat release rate during upward fire propagation and TRP
NFPA 287 Standard Test Methods for Measurement of Flammability of Materials in Cleanrooms Using a Fire Propagation Apparatus (FPA), 2007 ed. (Std: Tst Meth for Meas of Flam of Mtrl in Cleanrooms Using a Fr Propagation Aptus - Amer) {287 NFC}