ISO 17780:2015

Animal and vegetable fats and oils — Determination of aliphatic hydrocarbons in vegetable oils

Publication date:   Aug 13, 2015

General information

90.93 Standard confirmed   Jan 22, 2021

ISO

ISO/TC 34/SC 11 Animal and vegetable fats and oils

International Standard

67.200.10   Animal and vegetable fats and oils

Buying

Published

Language in which you want to receive the document.

Scope

ISO 17780:2015 specifies a method for the determination of saturated aliphatic hydrocarbons from C10 to C56 of natural origin present in vegetable oils, and for detecting the presence of mineral oil and diesel oil.
The method is applicable to all types of crude and refined edible oils and fats, for concentrations of mineral oils from 50 mg/kg to 1 000 mg/kg.
A rapid method for refined and virgin (or cold-pressed) oils is proposed in Annex C. This rapid method is not adapted for crude oils due to a lack of retention of triglycerides observed for some samples.
A method for fat recovery from food samples by soxhlet extraction with a blend of solvents is proposed in Annex D.

Life cycle

NOW

PUBLISHED
ISO 17780:2015
90.93 Standard confirmed
Jan 22, 2021