The procedure is based on the potentiometric titration of the free acidity in a test portion with a standard volumetric triethylamine solution in anhydrous methyl ethyl ketone (butanone). - ISO 1390, Parts 1 to 6, replace ISO Recommendation R 1390-1970.
Status : WithdrawnPublication date : 1977-06
Edition : 1Number of pages : 2
A standard is reviewed every 5 years
Revisions / Corrigenda