ISO 709:1980

Essential oils — Determination of ester value

95.99 Withdrawal of Standard Aug 30, 2001

General information

Current stage: 95.99 Effective date: Aug 30, 2001

Originator: ISO

Owner: ISO/TC 54

Type: International Standard

ICS: 71.100.60

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WITHDRAWN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

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