Back

EVS-EN ISO 3961:2025

Animal and vegetable fats and oils - Determination of iodine value (ISO 3961:2024)

General information

Valid from 15.01.2025
Base Documents
ISO 3961:2024; EN ISO 3961:2025
ICS Groups
67.200.10 Animal and vegetable fats and oils
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.01.2025
Main
EVS-EN ISO 3961:2025
04.09.2018
Main
EVS-EN ISO 3961:2018
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].

Required fields are indicated with *

*
*
*
PDF
16.12 € incl tax
Paper
16.12 € incl tax
Browse standard from 2.48 € incl tax
Standard monitoring
English (PDF 702 KB) Estonian (PDF 430 KB)

Related products

Main

EVS-EN ISO 660:2020

Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2020)
Newest version Valid from 15.10.2020
Main

EVS-EN ISO 12966-2:2017

Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids (ISO 12966-2:2017)
Newest version Valid from 16.05.2017
Main

EVS-EN ISO 660:2009

Animal and vegetable fats and oils - Determination of acid value and acidity
Withdrawn from 15.10.2020
Main

EVS-EN ISO 3960:2017

Animal and vegetable fats and oils - Determination of peroxide value - Iodometric (visual) endpoint determination (ISO 3960:2017)
Newest version Valid from 02.03.2017

Customers who bought this item also bought

Main

EVS-EN ISO 22854:2025

Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2025)
Newest version Valid from 03.02.2025
Main

EVS-EN ISO 661:2005

Animal and vegetable fats and oils - Preparation of test sample
Newest version Valid from 06.10.2005
Main + amendment

EVS-EN 15553:2021+A1:2024

Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method
Newest version Valid from 16.12.2024
Main

EVS-EN ISO 662:2016

Animal and vegetable fats and oils - Determination of moisture and volatile matter content (ISO 662:2016)
Newest version Valid from 01.06.2016

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English