EN 15938:2010
Current
The latest, up-to-date edition.
Automotive fuels - Ethanol blending component and ethanol (E85) automotive fuel - Determination of electrical conductivity
15-09-2010
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 |
| 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 15376:2014-12 | 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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