Reference number
ISO 2850:1973
© ISO 2024
ISO 2850:1973
Potassium sulphate for industrial use — Determination of loss of mass at 105 degrees C
Edition 1
1973-10
Withdrawn
Withdrawn (Edition 1, 1973)

Abstract

Drying of a test portion in an electric oven controlled at (105 +/- 2) 0C for 1 h. Weighing and calculation of the difference of mass. Has also been approved by the IUPAC.

General information

  • Status
     : Withdrawn
    Publication date
     : 1973-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 1
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.060.50 
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