DEFSTAN 42-22/1(1976) : 1976 AMD 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FOAM LIQUID, FIRE EXTINGUISHING (FLUOROPROTEIN TYPE)
01-01-1996
01-12-2013
Specifies hydrolysed protein, foam liquid with fluorochemical surfactant(s), used on liquid hydro-carbon fires, with storage life of five years.
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