ISO 1388-11:1981

Ethanol for industrial use — Methods of test — Part 11: Test for detection of furfural

STANDARD published on 1.12.1981

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The information about the standard:

Designation standards: ISO 1388-11:1981
Publication date standards: 1.12.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 1388-11:1981 :

Description / Abstract: The principle consists in the treatment of a test portion with aniline and acetic acid, the presence of furfural leading to the formation of a characteristic red colour. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.