Incompatible Material 2 : Materials that, when in contact with each other, have the potential to react in a manner that generates heat, fumes, gases, or byproducts that are hazardous to life or property. NFPA 5000, 2002 ed
National Fire Protection Association, Illustrated Dictionary of Fire Service Terms, Jones & Bartlett Publishers, MA. USA 2006. https://books.google.com.kw/books?id=W0WIRa3Gl4QC& printsec=frontcover&source=gbs_ge_summary_r&cad=0# v=onepage&q&f=false, (Fr Srvc - Amer) {141}