NF EN ISO 16472

NF EN ISO 16472

December 2006
Standard Current

Animal feeding stuffs - Determination of amylase-treated neutral detergent fibre content (aNDF)

ISO 16472:2006 specifies methods for the determination of amylase-treated neutral detergent insoluble fibrous residue content in all types of animal feed. It includes a gravimetric routine method and a reference method.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2006

Number of pages

23 p.

Reference

NF EN ISO 16472

ICS Codes

65.120   Animal feeding stuffs

Classification index

V18-212

Print number

1 - 08/12/2006

International kinship

ISO 16472:2006

European kinship

EN ISO 16472:2006
Sumary
Animal feeding stuffs - Determination of amylase-treated neutral detergent fibre content (aNDF)

ISO 16472:2006 specifies methods for the determination of amylase-treated neutral detergent insoluble fibrous residue content in all types of animal feed.

It includes a gravimetric routine method and a reference method.

Table of contents
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  • Avant-propos
    iv
  • 1
    Domaine d'application 1
  • 2
    Références normatives 1
  • 3
    Termes et définitions 1
  • 4
    Principe 1
  • 5
    Réactifs 2
  • 6
    Appareillage 2
  • 7
    Échantillonnage 3
  • 8
    Préparation de l'échantillon pour essai 4
  • 9
    Mode opératoire 4
  • 9.1
    Mode opératoire relatif à la méthode courante décrite dans la Référence 4
  • 9.2
    Détermination avec un appareillage de type Fibertec 6
  • 9.3
    Modification applicables pour certains types d'échantillons 7
  • 9.4
    Assurance qualité 8
  • 10
    Calculs et expression des résultats 9
  • 10.1
    Calculs 9
  • 10.2
    Expression des résultats 10
  • 11
    Fidélité 10
  • 11.1
    Essai interlaboratoires 10
  • 11.2
    Répétabilité 10
  • 11.3
    Reproductibilité 11
  • 12
    Rapport d'essai 11
  • Annexe A (informative) Résultats d'essai interlaboratoires
    12
  • Annexe B (informative) Étalonnage de la solution de travail d'alpha-amylase thermostable
    15
  • Bibliographie
    17
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