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ISO 1657:1975Withdrawn

Raw rubber and rubber latex — Determination of iron content — 1,10- Phenanthroline photometric method

Élastomères bruts et latex d'élastomère — Dosage du fer — Méthode photométrique à la phénanthroline-1,10

This edition has been replaced by ISO 1657:1986.

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Life cycle

Replaced by

ISO 1657:1986PublishedRubber, raw and rubber latex — Determination of iron content — 1,10-Phenanthroline photometric methodInternational Standard · Published 23 Oct 1986 · ISO/TC 45/SC 3