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Normas DIN – AENOR
DIN EN 17265:2019-11

DIN EN 17265:2019-11

Foodstuffs - Determination of elements and their chemical species - Determination of aluminium by inductively coupled plasma optical emission spectometry (ICP-OES); German version EN 17265:2019

Produits alimentaires - Dosage des éléments et de leurs espèces chimiques - Dosage de l'aluminium par spectrométrie d'émission optique avec plasma à couplage inductif (ICP-OES); Version allemande EN 17265:2019

Lebensmittel - Bestimmung von Elementen und ihren Verbindungen - Bestimmung von Aluminium mittels optischer Emissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-OES); Deutsche Fassung EN 17265:2019

Fecha:
2019-11 /Active
Equivalencias internacionales:

EN 17265 (2019-09)

Relación con otras normas DIN:

Reemplaza a: DIN EN 17265:2018-08

Resumen:
This document specifies a method for the determination of aluminium in food by inductively coupled plasma optical emission spectrometry (ICP-OES) after pressure digestion. This method was validated for wheat noodle, cheese, liver, beetroot and cocoa powder at mass fractions in the range of 15 mg/kg to 200 mg/kg. At concentrations above 200 mg/kg digestion temperatures higher than 220 °C can be necessary to recover the aluminium as completely as possible.
Keywords:
Aluminium, Analysis, Determination, Digestion method, Digestion under pressure, Emission spectrophotometry, Food inspection, Food products, ICP, Inductively Coupled Plasma, Inter-laboratory tests, Methods, OES, Optical Emission Spectroscopy, Quality control, Specimen preparation, Test performance, Trace element analysis, Trace elements
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