NF EN ISO 3961

NF EN ISO 3961

December 2011
Standard Cancelled

Animal and vegetable fats and oils - Determination of iodine value

ISO 3961:2009 specifies a reference method for the determination of the iodine value (IV) of animal and vegetable fats and oils, hereinafter referred to as fats.Annex A describes a method for the calculation of the IV from fatty acid compositional data. This method is not applicable to fish oils.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2011

Number of pages

14 p.

Reference

NF EN ISO 3961

ICS Codes

67.200.10   Animal and vegetable fats and oils

Classification index

T60-203

Print number

1 - 01/12/2011

International kinship

ISO 3961:2009

European kinship

EN ISO 3961:2011
Sumary
Animal and vegetable fats and oils - Determination of iodine value

ISO 3961:2009 specifies a reference method for the determination of the iodine value (IV) of animal and vegetable fats and oils, hereinafter referred to as fats.

Annex A describes a method for the calculation of the IV from fatty acid compositional data. This method is not applicable to fish oils.

Replaced standards (1)
NF EN ISO 3961
July 1999
Standard Cancelled
Animal and vegetable fats and oils. Determination of iodine value.

Standard replaced by (1)
NF EN ISO 3961
September 2013
Standard Cancelled
Animal and vegetable fats and oils - Determination of iodine value

ISO 3961:2013 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. An annex 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.

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