Abstract

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).

Begin

2024-01-02

WI

00019658

Planned document number

DIN EN 15491

Project number

06236671

Responsible national committee

NA 062-06-42 AA - Testing of liquid fuels and fuel oils  

Responsible european committee

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

draft standard

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German and English version prEN 15491:2024
2024-06
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previous edition(s)

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German version EN 15491:2021
2022-02

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