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ISO 7780:1987Withdrawn

Rubbers and rubber latices — Determination of manganese content — Sodium periodate photometric methods

Caoutchoucs et latex de caoutchoucs — Dosage du manganèse — Méthodes photométriques au periodate de sodium

This edition has been replaced by ISO 7780:1998.

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Life cycle

Replaces

ISO 1397:1975WithdrawnCompounded rubber — Determination of manganese content — Sodium periodate photometric methodInternational Standard · Published 1 May 1975 · ISO/TC 45 ISO 1655:1975WithdrawnRaw rubber and rubber latex — Determination of manganese content — Potassium periodate photometric methodInternational Standard · Published 1 May 1975 · ISO/TC 45

Replaced by

ISO 7780:1998PublishedRubbers and rubber latices — Determination of manganese content — Sodium periodate photometric methodsInternational Standard · Published 23 Jul 1998 · ISO/TC 45/SC 3