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ISO 1388-12:1981

Current
Current

The latest, up-to-date edition.

Ethanol for industrial use — Methods of test — Part 12: Determination of permanganate time
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

12-01-1981

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.

Committee
ISO/TC 47
DevelopmentNote
Supersedes ISO 1388 (04/2001)
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
UNE 55822:1985 Identical
NBN T 04 097 : 1983 Identical

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