1 Scope
This document specifies a method for determining the total acidity, calculated as acetic acid, of ethanol to be used in petrol blends. It is applicable
to ethanol having total acid contents of between 0,003 % (m/m) and 0,015 % (m/m).
NOTE For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction, respectively.
WARNING — Use of this document can involve hazardous materials, operations and equipment.
This document does not purport to address all of the safety problems associated with
its use. It is the responsibility of the user of this document to take appropriate
measures to ensure the safety and health of personnel prior to the application of
the document, and to fulfil statutory and regulatory restrictions for this purpose.