ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF COPPER CONTENT - GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRIC METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

Publisher

National Standards Authority of Ireland

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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.

Committee	CEN/TC 19
DocumentType	Standard
Pages	13
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
NBN EN 15488 : 2007	Identical
SN EN 15488 : 2007	Identical
UNE-EN 15488:2008	Identical
NS EN 15488 : 1ED 2007	Identical
NF EN 15488 : 2007	Identical
EN 15488:2007	Identical
NEN EN 15488 : 2007	Identical
BS EN 15488:2007	Identical
UNI EN 15488 : 2008	Identical
DIN EN 15488:2007-11	Identical
DIN EN 15488 E : 2007	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
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)
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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I.S. EN 15488:2007

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