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EN 15487:2007

Current
Current

The latest, up-to-date edition.

Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
Published date

22-08-2007

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Samples and sampling
7 Calibration
   7.1 Preparation of calibration solutions
   7.2 Colour development
   7.3 Spectrometric measurement
   7.4 Calibration regression line
8 Procedure
   8.1 Dry residue
   8.2 Test portion
   8.3 Colour development
   8.3 Spectrometric measurement
9 Calculation
10 Expression of results
11 Precision
   11.1 Repeatability
   11.2 Reproducibility
12 Test report
Bibliography

This standard specifies a procedure for the determination of phosphorus content measured as orthophosphate, in ethanol from 0,15 mg/l to 1,50 mg/l by ammonium molybdate spectrometric method. The phosphorus content is determined in aqueous solution after dissolution of the evaporation residue of the ethanol sample.WARNING — Use of this standard may involve hazardous materials, operations and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Committee
CEN/TC 19
DevelopmentNote
Supersedes PREN 15487. (12/2007)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
DIN EN 15487:2007-11 Identical
UNE-EN 15487:2008 Identical
BS EN 15487:2007 Identical
IP 555 : 2008 Identical
NEN EN 15487 : 2007 Identical
NS EN 15487 : 1ED 2007 Identical
I.S. EN 15487:2007 Identical
BS EN ISO 15487:2018 Identical
NBN EN 15487 : 2007 Identical
SN EN 15487 : 2007 Identical
NF EN 15487 : 2007 Identical
DIN EN 15487 E : 2007 Identical
PN EN 15487 : 2009 Identical
UNI EN 15487 : 2008 Identical
BS 2000-555(2007) : 2007 Identical

DD CEN/TS 15293:2011 Automotive fuels. Ethanol (E85) automotive fuel. Requirements and test methods
CEN/TR 15993:2018 Automotive fuels - Ethanol (E85) automotive fuel - Background to the parameters required and their respective limits and determination
S.R. CEN TS 15293:2011 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
13/30275105 DC : 0 BS EN 15376 - AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
09/30199323 DC : 0 BS EN 15293 - AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL REQUIREMENTS AND TEST METHODS
S.R. CEN/TR 15993:2018 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - BACKGROUND TO THE PARAMETERS REQUIRED AND THEIR RESPECTIVE LIMITS AND DETERMINATION
PREN 15293 : DRAFT 2016 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
PD CEN/TR 15993:2013 Automotive fuels. Ethanol (E85) automotive fuel. Background to the parameters required and their respective limits and determination
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
I.S. EN 15376:2014 AUTOMOTIVE FUELS - ETHANOL AS A BLENDING COMPONENT FOR PETROL - REQUIREMENTS AND TEST METHODS
EN 15376:2014 Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
09/30206695 DC : 0 BS EN 15376 - 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 3170:2004 Petroleum liquids — Manual sampling
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
ISO 6878:2004 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
EN ISO 3170:2004 Petroleum liquids - Manual sampling (ISO 3170:2004)
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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