BS EN 15491. Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method
|Standard number:||21/30432463 DC|
|Status:||Draft for Comment|
This standard 21/30432463 DC BS EN 15491. Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method is classified in these ICS categories:
- 71.080.60 Alcohols. Ethers
- 75.160.20 Liquid fuels
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).
For the purposes of this document, the term “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction respectively.
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.