NBN EN 13650 : 2001
Current
The latest, up-to-date edition.
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test sample passing through a 500 micrometer sieve
8 Procedure
9 Determination of extracted elements
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Results of an inter-laboratory trial
to determine aqua regia soluble elements
Annex B (informative) Methods of analysis used in the
Inter-laboratory trial
Bibliography
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