ISO 6467:2018

INTERNATIONAL ISO
STANDARD 6467
Second edition
2018-01
Ferrovanadium — Determination of
vanadium content — Potentiometric
method
Ferrovanadium — Dosage du vanadium — Méthode
potentiométrique
Reference number
ISO 6467:2018(E)
©
ISO 2018

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ISO 6467:2018(E)

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ii © ISO 2018 – All rights reserved

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ISO 6467:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagents . 1
6 Apparatus . 2
7 Sample . 3
8 Procedure. 3
9 Expression of results . 3
10 Precision . 4
10.1 Expression of precision . 4
10.2 Calculation of final result . 4
11 Test report . 4
Annex A (informative) Original data from the verification test . 6
Annex B (informative) Graphical representation of the precision data . 7
Annex C (informative) Flow sheet for the procedure for the acceptance of analytical value
for test samples . 8
Bibliography .
...