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ISO 2454:1995

Rubber products — Determination of zinc content — EDTA titrimetric method

Publication date:   Mar 30, 1995

95.99   Withdrawal of Standard   Apr 25, 2023

General information

95.99   Withdrawal of Standard   Apr 25, 2023

ISO

ISO/TC 45/SC 2 Testing and analysis

International Standard

83.060   Rubber

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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

PREVIOUSLY

WITHDRAWN
ISO 2454:1982

NOW

WITHDRAWN
ISO 2454:1995
95.99 Withdrawal of Standard
Apr 25, 2023

REVISED BY

ABANDON
ISO/DIS 2454