ISO 119:1977
p
ISO 119:1977
3921

Abstract

 Preview

A semiquantitative method for the determination of the amount of free phenols in phenolic mouldings. Hot water extraction of free phenols from a powdered test portion, iodination of the water extract and backtitration of the excess of iodine with standard volumetric thiosulfate solution.


General information 

  •  :  Published
     : 1977-10
  •  : 1
     : 2
  •  : ISO/TC 61/SC 12 Thermosetting materials
  •  :
    83.080.10 Thermosetting materials

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std 1 38 PDF
std 2 38 Paper
  • CHF38

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