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ISO 4687:1984Withdrawn

Iron ores — Determination of phosphorus content — Molybdenum blue spectrophotometric method

Minerais de fer — Dosage du phosphore — Méthode spectrophotométrique au bleu de molybdène

This edition has been replaced by ISO 4687-1:1992.

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Life cycle

Replaced by

ISO 4687-1:1992PublishedIron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric methodInternational Standard · Published 16 Apr 1992 · ISO/TC 102/SC 2