Standard

ISO 1138:2022

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Merknad: Denne standarden har en ny utgave: ISO 1138:2022

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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.

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • products.specs.Expires:
  • Utgave: 3
  • Versjon: 1
  • Varetype: IS
  • ICS 83.040.20
  • ISO TC ISO/TC 45/SC 3

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