ISO 5939:1980
p
ISO 5939:1980
12133

Abstract

 Preview

Describes a method comprising the heating of the pitch under reflux with xylene, collection in a receiver of the condensate of xylene and water and measurement of the volume of water which separates out in the graduated part of the receiver. Applies to pitches having water contents in the range between 0,1 and 2 % (m/m).


General information 

  •  :  Published
     : 1980-07
  •  : 1
     : 5
  •  : ISO/TC 226 Materials for the production of primary aluminium
  •  :
    71.100.10 Materials for aluminium production

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std 1 38 PDF
std 2 38 Paper
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