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ISO 8530:1986PublishedManganese and chromium ores — Experimental methods for checking the precision of sample divisionISO 8531:1986PublishedManganese and chromium ores — Experimental methods for checking the precision of moisture determinationISO 8541:1986PublishedManganese and chromium ores — Experimental methods for checking the bias of sampling and sample preparationISO 8542:1986PublishedManganese and chromium ores — Experimental methods for evaluation of quality variation and methods for checking the precision of samplingISO 8685:1992PublishedAluminium ores — Sampling proceduresISO 8889:1988PublishedChromium ores and concentrates — Determination of aluminium content — Complexometric methodISO 9033:1989PublishedAluminium ores — Determination of the moisture content of bulk materialISO 9035:1989PublishedIron ores — Determination of acid-soluble iron(II) content — Titrimetric methodISO 9292:1988PublishedManganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric methodISO/TS 9516-2:2026PublishedIron ores — Determination of various elements by X-ray fluorescence spectrometry — Part 2: Single element calibration procedureISO/TS 9516-4:2021PublishedIron ores — Determination of various elements by X-ray fluorescence spectrometry — Part 4: Performance-based method using fusion preparation methodISO 9516-1:2003PublishedIron ores — Determination of various elements by X-ray fluorescence spectrometry — Part 1: Comprehensive procedureISO 9517:2007PublishedIron ores — Determination of water-soluble chloride — Ion-selective electrode methodISO 9599:2015PublishedCopper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric methodISO 9681:1990PublishedManganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric methodISO 9682-1:2009PublishedIron ores — Determination of manganese content — Part 1: Flame atomic absorption spectrometric methodISO 9682-2:2006PublishedIron ores — Determination of manganese content — Part 2: Periodate spectrophotometric methodISO 9683-2:2009PublishedIron ores — Determination of vanadium — Part 2: Flame atomic absorption spectrometric methodsISO 9683-1:2006PublishedIron ores — Determination of vanadium — Part 1: BPHA spectrophotometric methodISO 9685:1991PublishedIron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric methodISO/TR 9686:2017PublishedDirect reduced iron — Determination of carbon and/or sulfur — High-frequency combustion method with infrared measurementISO 10203:2017PublishedIron ores — Determination of calcium — Flame atomic absorption spectrometric methodISO 10204:2017PublishedIron ores — Determination of magnesium — Flame atomic absorption spectrometric methodISO 10251:2006PublishedCopper, lead, zinc and nickel concentrates — Determination of mass loss of bulk material on dryingISO 10258:2018PublishedCopper sulfide concentrates — Determination of copper content — Titrimetric methods