ISO 1138:2007

Rubber compounding ingredients — Carbon black — Determination of sulfur content

ISO 1138:2007 specifies three methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry: Method A, using an oxygen bomb calorimeter; Method B, using a combustion furnace; Method C, using an automatic analyser. With respect to safety aspects and test precision, it is preferable to use automatic systems. Classical chemical analysis (Method A and Method B) is acceptable if automatic equipment is not available.

SDO:

ISO

Language:

English

ICS Codes:

83.040.20

Status:

Withdrawn

Publish date:

2007-02-05

Standard Number:

ISO 1138:2007