NF ISO 5350-3

NF ISO 5350-3

March 2008
Standard Current

Pulps - Estimation of dirt and shives - Part 3 : visual inspection by reflected light using Equivalent Black Area (EBA) method

ISO 5350-3:2007 specifies a procedure for the estimation of the visible dirt and shives by reflected light using the Equivalent Black Area (EBA) method in pulps. It is, in principle, applicable to all types of dry or wet pulp, manufactured in sheets or rolls, including recycled pulp.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2008

Number of pages

14 p.

Reference

NF ISO 5350-3

ICS Codes

85.040   Pulps

Classification index

Q50-018-3

Print number

1 - 27/02/2008

International kinship

ISO 5350-3:2007
Sumary
Pulps - Estimation of dirt and shives - Part 3 : visual inspection by reflected light using Equivalent Black Area (EBA) method

ISO 5350-3:2007 specifies a procedure for the estimation of the visible dirt and shives by reflected light using the Equivalent Black Area (EBA) method in pulps. It is, in principle, applicable to all types of dry or wet pulp, manufactured in sheets or rolls, including recycled pulp.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    2
  • 5 Appareillage
    2
  • 6 Échantillonnage et préparation de l'éprouvette
    3
  • 6.1 Échantillonnage
    3
  • 6.2 Pâte en feuilles
    3
  • 6.3 Pâte non séchée
    3
  • 7 Mode opératoire
    3
  • 7.1 Pâte ayant une faible teneur en impuretés
    4
  • 7.2 Pâte ayant une forte teneur en impuretés
    4
  • 8 Expression des résultats
    4
  • 8.1 Calcul
    4
  • 8.2 Résultats
    5
  • 8.3 Fidélité
    5
  • 9 Rapport d'essai
    6
  • Annexe A (normative) Carte de référence
    7
  • Bibliographie
    8
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