ISO 1242:1999
Essential oils - Determination of acid value

Standard No.

ISO 1242:1999

Release Date

1999

Published By

International Organization for Standardization (ISO)

Status

Be replaced 2023-01

Replace By

ISO 1242:2023

Latest

ISO 1242:2023

Scope

This International Standard specifies a method of determining the acid value of essential oils. This method is not applicable to essential oils containing appreciable quantities of lactones.

ISO 1242:1999 history

• 2023 ISO 1242:2023 Essential oils — Determination of acid value by two titration methods, manual and automatic
• 1999 ISO 1242:1999 Essential oils - Determination of acid value
• 1973 ISO 1242:1973 Essential oils; Determination of the acid value