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BS EN ISO 439 - STEEL AND IRON - DETERMINATION OF TOTAL SILICON CONTENT - GRAVIMETRIC METHOD
Hardcopy , PDF
31-05-2010
English
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex A (informative) - Additional information on the
international cooperative tests
Annex B (informative) - Graphical representation of precision
data
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