ISO 1388-11:1981
Ethanol for industrial use; Methods of test; Part 11 : Test for detection of furfural

Standard No.

ISO 1388-11:1981

Release Date

1981

Published By

International Organization for Standardization (ISO)

Latest

ISO 1388-11:1981

Scope

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.

ISO 1388-11:1981 history

• 1981 ISO 1388-11:1981 Ethanol for industrial use; Methods of test; Part 11 : Test for detection of furfural