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UNI EN 15485 : 2008

Current
Current

The latest, up-to-date edition.

ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF SULFUR CONTENT - WAVELENGTH DISPERSIVE X-RAY FLUORESCENCE SPECTROMETRIC METHOD
Published date

13-03-2008

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Samples and sampling
7 Preparation of calibration solutions
   7.1 Blank calibration solution
   7.2 Stock solution
   7.3 Calibration solutions
   7.4 Storage and stability of the calibration solutions
8 Settings
   8.1 Measuring parameters
   8.2 Optimization
   8.3 Performance check of the spectrometer
9 Calibration
   9.1 General
   9.2 Calibration solutions
   9.3 Calibration curves
   9.4 Checking
10 Procedure
11 Expression of results
12 Precision
   12.1 Repeatability
   12.2 Reproducibility
13 Test report
Bibliography

Defines a wavelength-dispersive X-ray fluorescence (WDXRF) test method for the determination of the sulfur content of ethanol from 7 mg/kg to 20 mg/kg.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
I.S. EN 15485:2007 Identical
NF EN 15485 : 2007 Identical
NBN EN 15485 : 2007 Identical
NEN EN 15485 : 2007 Identical
EN 15485:2007 Identical
BS EN 15485:2007 Identical
NS EN 15485 : 1ED 2007 Identical
SN EN 15485 : 2007 Identical
UNE-EN 15485:2008 Identical
DIN EN 15485 E : 2007 Identical
DIN EN 15485:2007-11 Identical

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