Reference number
ISO 757-4:1983
© ISO 2025
ISO 757-4:1983
Acetone for industrial use — Methods of test — Part 4: Determination of permanganate time
Edition 1
1983-12
Withdrawn
Withdrawn (Edition 1, 1983)

Abstract

The principle of the procedure consists in addition to a test portion, under specified conditions, of potassium permanganate solution. Determination of the time taken for the colour of this test solution to match that of a cobalt(II) chloride and uranyl nitrate colour standard. This document should be read in conjenction with ISO 757/1.

General information

  • Status
     : Withdrawn
    Publication date
     : 1983-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.080.80 
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