Standard

ISO 5381:1983

Published

Corrigendums and amendments are bought separately.

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Abstract

Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 67.180.20
  • ISO TC ISO/TC 93

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