PREN 15487 : DRAFT 2006

Name: PREN 15487 : DRAFT 2006
Brand: CEN

Superseded

View Superseded by

ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF PHOSPHORUS CONTENT - AMMONIUM MOLYBDATE SPECTROMETRIC METHOD

Superseded date

08-01-2007

Published date

01-12-2013

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative reference
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 Plotting the calibration graph
8 Procedure
   8.1 Dry residue
   8.2 Test portion
   8.3 Blank test
   8.4 Colour development
   8.5 Spectrometric measurement
9 Calculation
10 Expression of results
11 Precision
   11.1 Repeatability
   11.2 Reproducibility
12 Test report
Bibliography

Describes a procedure for the determination of phosphorus content in ethanol from 0,15 mg/l to 1,50 mg/l, measured as phosphate by ammonium molybdate spectrometric method.

Committee	TC 19
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN 15487:2007

Standards	Relationship
06/30147354 DC : DRAFT MAR 2006	Identical

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)