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Technical Committee No TC07
Status Active
Category Oil and Gas Sector
Sub Category

This International Standard 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. The method is not applicable, however, if cobalt is present.

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