ISO 4687-1:1992

Iron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric method

Iron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric method

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Iron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric method

The method is applicable to phosphorus contents between 0,003 % (m/m) and 2 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The presence of arsenic, barium or titanium does not affect the result.

Edition1992
Standard Part No1
Published Date1992
Published ByInternational Standardization Organisation
Page Count9