DEFSTAN 03-1/2(1979) : 1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IMPREGNATION OF POROUS CASTINGS
24-02-1995
12-01-2013
Specifies the processes and types of impregnant to be used for the recovery of ferrous and non ferrous castings displaying microporosity and sealing castings to improve corrosion resistance or as preparation for subsequent surface treatment.
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