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Norm
ISO 1388-12:1981
Ausgabedatum: 1981 12 01
Ethanol for industrial use — Methods of test — Part 12: Determination of permanganate time
The principle is based on the addition of a test portion, under specified conditions, of potassium permanganate solution. Determination of the time taken for the colour o...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 3 Seiten
Sprache:
Englisch
ICS
The principle is based on the addition of 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. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
ISO 1388-12:1981
1981 12 01
Ethanol for industrial use — Methods of test — Part 12: Determination of permanganate time
Norm
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