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SN EN 12441-7 : 2005

Current

Current

The latest, up-to-date edition.

ZINC AND ZINC ALLOYS - CHEMICAL ANALYSIS - PART 7: DETERMINATION OF TIN - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD AFTER EXTRACTION

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calculation and expression of results
10 Test report
Annex A (informative) - Additional information on international
        co-operative tests
Annex B (informative) - Graphical representation of precision
        data
Bibliography

Describes a flame atomic absorption spectrometric method after extraction for the determination of tin in zinc and zinc alloys. It is applicable to the products specified in EN 988, EN 1179, EN 1774 and EN 12844. It is suitable for the determination of tin contents (mass fractions) between 0,000 5% and 0,005%.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
UNI EN 12441-7 : 2005 Identical
EN 12441-7:2004 Identical
DIN EN 12441-7:2005-03 Identical
BS EN 12441-7:2004 Identical

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