ETHANOL FOR INDUSTRIAL USE - METHODS OF TEST - PART 2 : DETECTION OF ALKALINITY OR DETERMINATION OF ACIDITY TO PHENOLPHTHALEIN (ISO 1388-2:1981, IDT)
This Malaysian Standard specifies a method for the detection of alkalinity and, if appropriate, the subsequent determination of acidity of ethanol for industrial use.
The method is applicable to products having acidities, expressed as acetic acid (CH,COOH), greater than or equal to 0,000 8 % (m/m).
This document should be read in conjunction with ISO 13881/1 (see the annex).
