ISO 3961:2018

Animal and vegetable fats and oils — Determination of iodine value

Publication date: 24 korr 2018

General information

Current stage: 90.92 Effective date: 19 shk 2024

Originator: ISO

Owner: ISO/TC 34/SC 11

Type: International Standard

ICS: 67.200.10

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

This document specifies a reference method for the determination of the iodine value (commonly known in the industry as IV) of animal and vegetable fats and oils, hereinafter referred to as fats.
Annex B describes a method for the calculation of the IV from fatty acid compositional data. This method is not applicable to fish oils. Furthermore, cold-pressed, crude and unrefined vegetable oils as well as (partially) hydrogenated oils can give different results by the two methods. The calculated IV is affected by impurities and thermal degradation products.
NOTE The method in Annex B is based upon the AOCS Official method Cd 1c-85[10].

Life cycle

PREVIOUSLY

Revises
ISO 3961:2013

NOW

PUBLISHED
ISO 3961:2018
90.92 Standard to be revised
19 shk 2024

REVISED BY

IN_DEVELOPMENT
ISO/FDIS 3961

National adoptions

SSH ISO 3961:2018

DPS

Vajra dhe yndyrna bimore dhe shtazore - Përcaktimi i numrit të jodit

60.60 Standard published

DPS/KT 307 më tepër

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