Iron ores. Determination of manganese content - Flame atomic absorption spectrometric method Ingestion-build-183098 protective treatment and quality assurance

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Iron ores. Determination of manganese content - Flame atomic absorption spectrometric method Ingestion-build-183098 protective treatment and quality assurance1 Scope This part of ISO 9682 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of manganese in iron ores. This method is applicable to a mass fraction range of 0,01 % to 2,5 % of manganese in natural iron ores, iron ore concentrates and agglomerates, including sinter products.