ISO 17780
Animal and vegetable fats and oils - Determination of aliphatic hydrocarbons in vegetable oils
active, Most Current
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| Organization: | ISO |
| Publication Date: | 15 August 2015 |
| Status: | active |
| Page Count: | 36 |
| ICS Code (Animal and vegetable fats and oils): | 67.200.10 |
scope:
This International Standard 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.
Document History
ISO 17780
August 15, 2015
Animal and vegetable fats and oils - Determination of aliphatic hydrocarbons in vegetable oils
This International Standard 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...