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SSH EN ISO 660:2020

Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2020)

Apr 18, 2023

General information

60.60     Dec 10, 2021

DPS

DPS/KT 307

International Standard

67.200.20     67.200.10  

Albanian  

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Scope

This document specifies three methods (two titrimetric and one potentiometric) for the determination of acidity in animal and vegetable fats and oils, hereinafter referred to as "fats". The acidity is expressed preferably as acid value or, alternatively, as acidity calculated conventionally.
This document is applicable to refined and crude vegetable or animal fats and oils, soap stock fatty acids or technical fatty acids. It does not apply to waxes.
Since the methods are completely non-specific, they do not apply to differentiating between mineral acids, free fatty acids and other organic acids. The acid value, therefore, includes any mineral acids that are present.
Milk and milk products (or fat coming from milk and milk products) are excluded from the Scope of this document.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN ISO 660:2009

NOW

PUBLISHED
SSH EN ISO 660:2020
60.60 Standard published
Dec 10, 2021

Related project

Adopted from EN ISO 660:2020