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ISO 1138:2022

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Abstract

This document specifies two methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry: —    Method A, using a combustion furnace; —    Method B, using an automatic analyser. With respect to safety aspects and test precision, it is preferable to use automatic systems. Method B is therefore the preferred method. Classical chemical analysis (Method A) is acceptable if automatic equipment is not available.

Document information

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

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