SR EN 15692:2021

Ethanol as a blending component for gasoline - Determination of water content - Karl Fischer potentiometric titration method

This document specifies a method for the direct determination of water in ethanol to be used as a blending component for petrol, as well as in automotive ethanol (E85) fuel. This method is applicable in the range 0,05 % (m/m) to 0,54 % (m/m). NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction. WARNING — Use of this document might 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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General information

Status : Valid
Approval date : 9/30/2021
Number of pages : 12
ICS : 75.160.20 Liquid fuels
Technical Committee : 320 - Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin

Relations with other standards:

Replaces SR EN 15692:2009
Normative reference SR EN ISO 3170:2004
Normative reference SR EN ISO 3170:2004/C91:2005
Normative reference SR EN ISO 3696:2002