NF EN ISO 9233-1

NF EN ISO 9233-1

May 2018
Standard Current

Cheese, cheese rind and processed cheese - Determination of natamycin content - Part 1 : molecular absorption spectrometric method for cheese rind

ISO 9233-1 | IDF 140-1:2018 specifies a method for the determination in cheese rind of natamycin mass fraction of above 0,5 mg/kg and surface-area-related natamycin mass of above 0,03 mg/dm2. NOTE It is possible that the method is suitable for detecting migration of natamycin into the cheese.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2018

Number of pages

24 p.

Reference

NF EN ISO 9233-1

ICS Codes

67.100.30   Cheese

Classification index

V04-280-1

Print number

1

International kinship

ISO 9233-1:2018

European kinship

EN ISO 9233-1:2018
Sumary
Cheese, cheese rind and processed cheese - Determination of natamycin content - Part 1 : molecular absorption spectrometric method for cheese rind

ISO 9233-1 | IDF 140-1:2018 specifies a method for the determination in cheese rind of natamycin mass fraction of above 0,5 mg/kg and surface-area-related natamycin mass of above 0,03 mg/dm2.

NOTE It is possible that the method is suitable for detecting migration of natamycin into the cheese.

Replaced standards (1)
NF EN ISO 9233-1
July 2013
Standard Cancelled
Cheese, cheese rind and processed cheese - Determination of natamycin content - Part 1 : molecular absorption spectrometric method for cheese rind

Le présent document spécifie une méthode de détermination par spectrométrie d'absorption moléculaire de la teneur en natamycine présente dans la croûte de fromage supérieure à 0,5 mg/kg et de la masse, exprimée par rapport à la surface, de natamycine de la croûte de fromage supérieure à 0,03 mg/dm2.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs
  • 6 Appareillage
  • 7 Échantillonnage
  • 8 Préparation de l'échantillon pour essai
  • 9 Mode opératoire
  • 10 Calcul et expression des résultats
  • 11 Fidélité
  • 12 Rapport d'essai
  • Annexe A Exemples
  • Annexe B Résultats de l'essai interlaboratoires
  • Bibliographie
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