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ISO 9684:1991

Iron ores — Determination of vanadium content — Flame atomic absorption spectrometric methods ISO 9684:1991

Publication date:   Oct 17, 1991

95.99   Withdrawal of Standard   Sep 22, 2009

General information

95.99   Withdrawal of Standard   Sep 22, 2009

ISO

ISO/TC 102/SC 2 Chemical analysis

International Standard

73.060.10   Iron ores

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Scope

Specifies two methods: method 1 is applicable to vanadium contents between 0,005 % and 0,05 %, and method 2 to vanadium contents between 0,05 % and 0,5 %. Annex A forms an integral part of this standard. Annexes B and C are for information only.

Life cycle

NOW

WITHDRAWN
ISO 9684:1991
95.99 Withdrawal of Standard
Sep 22, 2009

REVISED BY

PUBLISHED
ISO 9683-2:2009




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