ISO 3700:1980
w
ISO 3700:1980
9175

Abstract 

Suitable for use as a routine alternative to the Karl Fischer method specified in ISO 3699 but may give a lower standard of accuracy. Applicable to products having a water content between 0.01 % (m/m) and 0.4 % (m/m). Bases on the measurement of the conductance of anhydrous products using a dip cell electrode. Determination of the corresponding content by means of a calibration graph making a correction for the non-volatile acid content. Has also been approved by the IUPAC.


General information 

  •  :  Withdrawn
     : 1980-09
  •  : 1
     : 8
  •  : ISO/TC 47 Chemistry
  •  :
    71.060.30 Acids

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