ISO 757-4:1983
Acetone for industrial use — Methods of test — Part 4: Determination of permanganate time
Acetone for industrial use — Methods of test — Part 4: Determination of permanganate time
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Acetone for industrial use — Methods of test — Part 4: Determination of permanganate time
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.
| Edition | 1983 |
|---|---|
| Standard Part No | 4 |
| Published Date | 1983 |
| Published By | International Standardization Organisation |
| Page Count | 2 |