SR EN 15938:2011

Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity

This European Standard specifies a test method for the determination of the electrical conductivity in ethanol and ethanol (E85) automotive fuel in the range from approximately (0,3 to 5) µS/cm at a temperature of 25 °C (see Clause 4). The electrical conductivity is determined from the measured electrical conductance. The electrical conductivity is an important analytical criterion for the ascertainment and control of anionic and cationic components in ethanol and ethanol fuel. Some of these components can exhibit corrosive properties.

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General information

Status : Valid
Approval date : 2/28/2011
Number of pages : 14
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:

Normative reference SR EN ISO 3170:2004/C91:2005
Normative reference SR EN ISO 3171:2002
Normative reference SR EN ISO 3170:2004