Næringsmiddelteknologi

Komité: CEN/TC 194 (Utensils in contact with food)
Opprinnelse:
Sluttdato: 18. jun 2020
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This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with evaporable food simulants at temperatures greater than or equal to 4 °C and not exceeding the reflux temperature. The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed: - per unit surface area, or - per kg of food simulant, or - per article; after contact with a food simulant under defined conditions. According to the type of materials or articles, contacting with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion. This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
Komité: CEN/TC 194 (Utensils in contact with food)
Opprinnelse:
Sluttdato: 18. jun 2020
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This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with vegetable oils at temperatures greater than or equal to 4 °C and up to 175 °C. NOTE Some vegetable oils are not suitable for use below 20 °C. The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed: - per unit surface area, or - per kg of food simulant, or - per article; after contact with a food simulant under defined conditions. According to the type of materials or articles, contact with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion. This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
Komité: ISO/TC 234 (Fisheries and aquaculture)
Opprinnelse:
Sluttdato: 25. jun 2020
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Komité: ISO/TC 34/SC 3 (Fruits and vegetables and their derived products)
Opprinnelse:
Sluttdato: 5. jul 2020
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Komité: ISO/TC 34/SC 3 (Fruits and vegetables and their derived products)
Opprinnelse:
Sluttdato: 5. jul 2020
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Komité: CEN/TC 338 (Cereal and cereal products)
Opprinnelse:
Sluttdato: 15. jul 2020
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Farines de blé tendre -- Caractéristiques physiques des pâtes -- Partie 1: Détermination de l'absorption d'eau et des caractéristiques rhéologiques au moyen du farinographe
Komité: CEN/TC 275 (Food analysis - Horizontal methods)
Opprinnelse:
Sluttdato: 30. jul 2020
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This European Standard specifies a method for the determination of five Alternaria toxins in wheat, tomato juice and sunflower seed samples by liquid chromatography tandem mass spectrometry (LC-MS/MS). The method includes the analysis of Altenuene (ALT), Alternariol (AOH), Alternariol monomethyl ether (AME) in the range of 1 μg/kg to 100 μg/kg, and Tentoxin (TEN) in the range of 5 μg/kg to 500 μg/kg, and Tenuazonic acid (TEA) in the range of 10 μg/kg to 1000 μg/kg.