ISO 3120:1976
w
ISO 3120:1976
8277

Abstract

Heating a test portion in a combustion tube at 250 0C, later at 500 0C. Passing through the liberated water carried by a flow of nitrogen into a tared absorption vessel filled with magnesium perchlorate. Weighing the absorption vessel and determination of the mass of water by difference.


General information 

  •  : Withdrawn
     : 1976-04
  •  : 1
     : 7
  •  : ISO/TC 47 Chemistry
  •  :
    71.060.50 Salts

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