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ISO 9685:1991

Iron ores -- Determination of nickel and/or chromium contents -- Flame atomic absorption spectrometric method
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ISO 9685:1991

Iron ores -- Determination of nickel and/or chromium contents -- Flame atomic absorption spectrometric method

PUBLISH DATE 1991
ISO 9685:1991

The specified method applies to nickel and/or chromium contents between 0,003 % (m/m) and 0,1 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

SDO ISO: International Organization for Standardization
Document Number ISO 9685
Publication Date Sept. 15, 1991
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 102/SC 2
Publish Date Document Id Type View
Sept. 15, 1991 ISO 9685:1991 Revision