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EN 15938:2010

Current
Current

The latest, up-to-date edition.

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

09-15-2010

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Precision
11 Test report
Bibliography

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.

Committee
CEN/TC 19
DevelopmentNote
Supersedes PREN 15938. (11/2010)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
NEN EN 15938 : 2010 Identical
NF EN 15938 : 2011 Identical
BS EN 15938:2010 Identical
I.S. EN 15938:2010 Identical
PN EN 15938 : 2012 Identical
DIN EN 15938 E : 2010 Identical
IP 586 : 2011 Identical
UNE-EN 15938:2011 Identical
NBN EN 15938 : 2010 Identical
BS 2000-586(2010) : 2010 Identical
NS EN 15938 : 1ED 2010 Identical
UNI EN 15938 : 2010 Identical
SN EN 15938 : 2010 Identical
DIN EN 15938:2010-12 Identical

13/30275105 DC : 0 BS EN 15376 - AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
S.R. CEN TS 15293:2011 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
DD CEN/TS 15293:2011 Automotive fuels. Ethanol (E85) automotive fuel. Requirements and test methods
I.S. EN 15376:2014 AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
UNE-EN 15376:2015 Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
16/30336428 DC : 0 BS EN 15293 - AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
PREN 15293 : DRAFT 2016 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
EN 15376:2014 Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
DIN EN 15376 E : 2014 AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
DIN EN 15376:2014-12 AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
BS EN 15376:2014 Automotive fuels. Ethanol as a blending component for petrol. Requirements and test methods
CEN/TS 15293:2011 Automotive fuels - Ethanol (E85) automotive fuel - Requirements and test methods

ISO 3171:1988 Petroleum liquids — Automatic pipeline sampling
ISO 3170:2004 Petroleum liquids — Manual sampling
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
DIN 51627-4:2009-03 AUTOMOTIVE FUELS - TEST METHODS - PART 4: DETERMINATION OF ELECTRICAL CONDUCTIVITY IN ETHANOL FUEL
EN ISO 3170:2004 Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 3171:1999 Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988)
EN ISO 4259:2006 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006)

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