Standard

NS-EN ISO 3657:2003

Oct 2003 Withdrawn

Note: This standard has a new edition: NS-EN ISO 3657:2023

Corrigendums and amendments are bought separately.

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Abstract

This International Standard specifies a method for the determination of the saponification value of animal and vegetable fats and oils. The saponification value is a measure of the free and esterified acids present in fats and fatty acids. The method is applicable to refined and crude vegetable and animal fats. If mineral acids are present, the results given by this method are not interpretable unless the mineral acids are determined separately.

Document information

Standard from SN
Published: 10 October 2003
Withdrawn: 1 October 2013
Edition: 2003-07
Version: 1
Document type: NAT
ISBN:

ICS 67.200.10
National Committee CEN/TC 307

Product Relations

Replaced by: NS-EN ISO 3657:2013
Refers: ISO 661:1989
Adopted from: EN ISO 3657:2003 , 0

Product life cycle

Current product

Withdrawn

NS-EN ISO 3657:2003
Replaced by

Withdrawn

NS-EN ISO 3657:2013

NS-EN ISO 3657:2003

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NS-EN ISO 3657:2023

NS-EN ISO 3657:2020

NS-EN ISO 3657:2013