NOTE 1 This document gives all relevant characteristics, requirements and test methods for (bio)ethanol, which are known at this time to be necessary to define the product to be used up to a maximum 10 % (V/V) blending component for automotive petrol fuel. The requirements need to be restudied if the percentage or use is expanded beyond 10 % volume.

NOTE 2 For the purposes of this document, the term “% (m/m)” and “% (V/V)” are used to represent the mass fraction, µ, and the volume fraction, φ, respectively.