MIL-E-24652 (AMENDMENT 1), MILITARY SPECIFICATION: EXTINGUISHER, FIRE, AQUEOUS FILM FORMING FOAM, (AFFF), 2-1/2 GALLON (25 SEP 1986)
MIL-E-24652 (AMENDMENT 1), MILITARY SPECIFICATION: EXTINGUISHER, FIRE, AQUEOUS FILM FORMING FOAM, (AFFF), 2-1/2 GALLON (25 SEP 1986).