ISO 9685:1991

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

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

Digital Document1991 edition1991Purchase Options

Referenced standards

ISO 1042:1983ISO 3081:1986ISO 3082:1987ISO 3083:1986ISO 5725:1986ISO 7764:1985
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Iron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric method

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.

Edition1991
Published Date1991
Published ByInternational Standardization Organisation
Page Count11