ISO 1138:1981
ISO 1138:1981


Lays down two methods for the determination of the total sulphur content 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. The total sulphur content, expressed as a percentage by mass, is given by a formula.

General information 

  •  :  Withdrawn
     : 1981-12
  •  : 1
     : 3
  •  : ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry
  •  :
    83.040.20 Rubber compounding ingredients

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