95.99 Withdrawal of Standard May 28, 2018
ISO
ISO/TC 45/SC 2 Testing and analysis
International Standard
83.060 Rubber
Withdrawn
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.
WITHDRAWN
ISO 6528-1:1984
WITHDRAWN
ISO 6528-1:1992
95.99
Withdrawal of Standard
May 28, 2018