I.S. EN ISO 4947:2020
Current
The latest, up-to-date edition.
Steel and cast iron - Determination of vanadium content - Potentiometric titration method
Hardcopy , PDF
English
02-08-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annex A (informative) Additional information on the international interlaboratory test
Annex B (informative) Graphical representation of precision data
Bibliography
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