ISO 2454:1995Withdrawn

Rubber products — Determination of zinc content — EDTA titrimetric method

Produits en caoutchouc — Dosage du zinc — Méthode titrimétrique à l'EDTA

Abstract / scope

Cancels and replaces the second edition (1982). Specifies a titrimetric method using ethylenedinitrilotetraacetic acid (EDTA) disodium salt for the determination of the zinc content of all rubber products. The presence of lead, magnesium, iron, titanium, antimony, silica and silicates in the ash does not interfere with the determination. Not applicable, if cobalt is present.

Life cycle

Replaces

ISO 2454:1982WithdrawnRubber products — Determination of zinc content — EDTA titrimetric methodInternational Standard · Published 1 Dec 1982 · ISO/TC 45

Replaced by

ISO/DIS 2454Deleted (project abandoned)Rubber products — Determination of zinc content — EDTA titrimetric methodInternational Standard · ISO/TC 45/SC 2