Standard

ISO 1138:1981

Withdrawn

Note: This standard has a new edition: ISO 1138:2022

Corrigenda and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 83.040.20
  • ISO TC ISO/TC 45/SC 3

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