NS EN 15488 : 1ED 2007
Current
The latest, up-to-date edition.
ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF COPPER CONTENT - GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRIC METHOD
12-01-2013
Foreword
1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
6.1 Atomic absorption spectrometer
7 Samples and sampling
8 Preparation of blank and calibration solutions
8.1 Intermediate calibration solution
8.2 Calibration solutions
9 Procedure
9.1 Instrument preparation
9.2 Calibration
10 Sample analysis
11 Calculation
12 Expression of results
13 Precision
13.1 Repeatability
13.2 Reproducibility
14 Test report
Annex A (informative) Example of thermal program of the
graphite furnace
Bibliography
Describes a procedure for the determination of copper content in ethanol from 0,07 mg/kg to 0,20 mg/kg using graphite furnace atomic absorption spectrometry.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 15488:2008 | Identical |
| UNI EN 15488 : 2008 | Identical |
| I.S. EN 15488:2007 | Identical |
| DIN EN 15488:2007-11 | Identical |
| EN 15488:2007 | Identical |
| BS EN 15488:2007 | Identical |
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