Specifies a method for the determination of the saponification value of animal and vegetable fats and oils. The saponification value is a measure of the free and esterified acids present in fats and fatty acids. The method is applicable to refined and crude vegetable and animal fats.
SANS 3657:2003 history
2003SANS 3657:2003 Animal and vegetable fats and oils - Determination of saponification value