MIL-P-24589A, MILITARY SPECIFICATION: PROPORTIONER SYSTEMS, BALANCED PRESSURE, AQUEOUS FILM-FORMING FOAM (AFFF) LIQUID CONCENTRATE (20 MAY 1992)

MIL-P-24589A, MILITARY SPECIFICATION: PROPORTIONER SYSTEMS, BALANCED PRESSURE, AQUEOUS FILM-FORMING FOAM (AFFF) LIQUID CONCENTRATE (20 MAY 1992)., This specification establishes requirements for balanced pressure proportioning systems for use with AFFF liquid concentrate for fire fighting services.