DPS
Drejtoria e Përgjithshme e Standardizimit
0 Items
My account
E-albania
Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania
Main menu

ISO 28198:2018

Vegetable fats and oils — Determination of toluene insoluble matter

Sep 7, 2018

General information

90.93     Feb 19, 2024

ISO

ISO/TC 34/SC 11

International Standard

67.200.10  

English   French  

Buying

Published

Language in which you want to receive the document.

Scope

This document specifies a method for the determination of the content of toluene insoluble matter (TIM) in lecithin formulations, which indicates the presence of impurities such as protein, carbohydrate-containing extraction residues and other solid contaminants. This method is applicable to all types of vegetable lecithin.
The purpose of the method is to enable the analysis of lecithin under several regulations. Lecithin [Codex International Numbering System for Food Additives (INS) No. 322] is a generally permitted additive and the determination of the TIM is part of many specifications. The purity requirement with regard to TIM content is based on the method specified.
Toluene is the replacement for the carcinogenic benzene, which was used in older methods.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 28198:2009

NOW

PUBLISHED
ISO 28198:2018
90.93 Standard confirmed
Feb 19, 2024