International Organization for Standardization (ISO)
Latest
ISO 6528-3:1988
Scope
The method is applicable to determine the total sulfur present in the material including sulfur present as barium sulphate, calcium sulphate and lithopone. Covers chlorinated rubbers, nitrile rubbers and hydrocarbon rubbers including natural rubbers. Is not affected by the presence of metal salts. Parts 1 and 2 of this standard give alternative methods.
ISO 6528-3:1988 history
1988ISO 6528-3:1988 Rubber; determination of total sulfur content; part 3: furnace combustion method