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SSH ISO 6528-1:1992

Rubber — Determination of total sulfur content — Part 1: Oxygen combustion flask method

May 17, 2017

General information

60.60     Jan 18, 2017

DPS

DPS/KT 218

International Standard

83.060  

English  

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Scope

Is applicable to NR, CR, SBR, BR, IR, IIR, EPDM, NBR, and ebonite (see ISO 1629). The principle of the method is oxidation by ignition in an atmosphere of oxygen in the presence of hydrogen peroxide, conversion of sulfur to sulfuric acid, and determination of the sulfate by titration with barium perchlorate. The method is applicable for the determination of all the sulfur present in a rubber or rubber product, except that contained in barium sulfate.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH 912-7:1987

NOW

PUBLISHED
SSH ISO 6528-1:1992
60.60 Standard published
Jan 18, 2017

Related project

Adopted from ISO 6528-1:1992