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ISO 709:1980

Essential oils — Determination of ester value ISO 709:1980

Publication date:   May 1, 1980

95.99 Withdrawal of Standard   Aug 30, 2001

General information

95.99 Withdrawal of Standard   Aug 30, 2001

ISO

ISO/TC 54 Essential oils

International Standard

71.100.60   Essential oils

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Scope

Hydrolysis of the esters by heating, under given conditions, with a standard volumetric potassium hydroxide ethanolic solution, and titration of the alkali in excess. The hydrolysis is carried out in a saponification flask.

Life cycle

NOW

WITHDRAWN
ISO 709:1980
95.99 Withdrawal of Standard
Aug 30, 2001

REVISED BY

PUBLISHED
ISO 709:2001