EN 15491:2007

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method

Publication date:   Apr 30, 2008

General information

99.60 Withdrawal effective   Nov 24, 2021

CEN

CEN/TC 19 Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.

European Norm

75.160.20   Liquid fuels

Buying

  Withdrawn

PDF - €16.50

  English   Bulgarian  



Buy

Scope

This European Standard 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) to 0,015 % (m/m).
NOTE For the purposes of this European Standard, the term “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction respectively.
WARNING — Use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Related legislation

Legislation related to this standard

98/70/EC

Quality of petrol and diesel fuels (Dir. 93/12/EEC amendment)

Life cycle

NOW

WITHDRAWN
EN 15491:2007
99.60 Withdrawal effective
Nov 24, 2021

REVISED BY

PUBLISHED
EN 15491:2021