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ÖNORM EN 1186-6:2002-07

Действует
Materials and articles in contact with foodstuffs - Plastics - Part 6: Test methods for overall migration into olive oil using a pouch
This Part of this European Standard specifies test methods for the determination of the overall migration into fatty
food simulants from one surface only of plastics in the form of film or sheet, which is intended to come into contact
with foodstuffs, by forming the plastics film or sheet into standard pouches and exposing them by filling at
temperatures above 20 °C and up to, but not including, 100 °C for selected times.
A standard pouch is a pouch with dimensions as defined in 6.3.
This method is most suitable for plastics in the form of films and sheets, which are sealable by heat or pressure, but
it is particularly applicable to those materials consisting of more than one layer, which has to be tested with the food
simulant in contact only with the surface which is intended to come into contact with the foodstuffs.
NOTE This test method has been written for use with the fatty food simulant, olive oil. The test method can also be used
with appropriate modifications with other fatty food simulants called simulant D - a synthetic mixture of triglycerides, sunflower
oil and corn oil. These other fatty food simulants will produce different chromatograms for the simulant methyl esters to those of
the methyl esters of olive oil. Select suitable chromatogram peaks of the methyl esters of the other fatty food simulants for the
quantitative determination of the simulant extracted from the test specimens.
The test method described is applicable to most types of plastics, although there are some plastics for which it is
known not to be applicable.
Beschrieben wird ein Prüfverfahren für die Bestimmung der Geamtmigration in fettige Prüflebensmittel aus nur einer Oberfläche von Kunststoffplatten oder -folien, die für den Kontakt mit Lebensmitteln bestimmt sind, indem aus den Kunststoffplatten oder -folien Standardbeutel hergestellt werden und diese dann durch Befüllen bei Temperaturen von über 20 °C bis zu (aber nicht einschließlich) 100 °C für ausgewählte Zeitabschnitte beansprucht werden. Geeignet ist dieses Verfahren für Kunststoffe in Form von Platten und Folien, die durch Hitze oder Druck versschweißbar sind, jedoch speziell für solche Materialien, die aus mehr als einer Schicht oder Oberfläche bestehen, wobei nur die Oberfläche mit dem Prüflebensmittel zu prüfen ist, die für das In-Kontakt-Kommen mit Lebensmitteln vorgesehen ist.
ICS
67.250 Materials. Including catering containers, and materials and articles in contact with drinking water / Материалы и предметы в контакте с пищевыми продуктами. Включая тару для поставки пищевых продуктов и материалы и предметы в контакте с питьевой водой