NF ISO 2965

NF ISO 2965

September 2009
Standard Cancelled

Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a discrete or oriented permeable zone and materials with bands of differing permeability - Determination of air permeability

ISO 2965:2009 specifies a method for the determination of air permeability (AP). It is applicable to materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone or discrete permeable zones where the measured permeability is in excess of 10 cm3 . (min-1 . cm-2) at 1 kPa. In addition, it is applicable to banded cigarette papers, with bands no narrower than 4 mm.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2009

Number of pages

33 p.

Reference

NF ISO 2965

ICS Codes

65.160   Tobacco, tobacco products and related equipment

Classification index

V37-010

Print number

1 - 25/08/2009

International kinship

ISO 2965:2009
Sumary
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a discrete or oriented permeable zone and materials with bands of differing permeability - Determination of air permeability

ISO 2965:2009 specifies a method for the determination of air permeability (AP).

It is applicable to materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone or discrete permeable zones where the measured permeability is in excess of 10 cm3 . (min-1 . cm-2) at 1 kPa. In addition, it is applicable to banded cigarette papers, with bands no narrower than 4 mm.

Replaced standards (1)
NF ISO 2965
March 1998
Standard Cancelled
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone. Determination of air permeability.

Standard replaced by (1)
NF ISO 2965
March 2020
Standard Current
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a discrete or oriented permeable zone and materials with bands of differing permeability - Determination of air permeability

<p>This document specifies a method for the determination of air permeability (AP).</p> <p>It is applicable to materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone or discrete permeable zones where the measured permeability is in excess of 10 cm<sup>3</sup>·(min<sup>−1</sup>·cm<sup>−2</sup>) at 1 kPa. In addition, it is applicable to banded cigarette papers, with bands of a width of at least 4 mm.</p> <p>NOTE For an estimate of the air permeability of materials outside the scope of this document, see Note 3 in 5.1.2 and 7.6.1.4.</p>

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
    4
  • 6 Échantillonnage
    5
  • 7 Mode opératoire
    5
  • 7.1 Généralités
    5
  • 7.2 Vérification de l'étanchéité du porte-éprouvette
    5
  • 7.3 Préparation des éprouvettes
    5
  • 7.4 Étalonnage
    6
  • 7.5 Insertion d'une éprouvette
    6
  • 7.6 Mesurage
    7
  • 8 Expression des résultats
    8
  • 9 Fidélité
    9
  • 9.1 Répétabilité
    9
  • 9.2 Reproductibilité
    9
  • 9.3 Résultats d'un essai interlaboratoires international (essai 1)
    9
  • 9.4 Discussion statistique des résultats de r et de R pour l'essai 1
    10
  • 9.5 Résultats d'un essai interlaboratoires international (essai 2)
    11
  • 9.6 Discussion statistique des résultats de r et R pour l'essai 2
    12
  • 10 Rapport d'essai
    13
  • Annexe A (normative) Vérification de l'étanchéité du porte-éprouvette
    14
  • Annexe B (normative) Calibrage des étalons de perméabilité à l'air et des instruments de mesure de la perméabilité à l'air
    16
  • Annexe C (informative) Détermination de la fuite de surface de l'éprouvette dans le porte-éprouvette
    20
  • Annexe D (informative) Débit d'air à travers les matériaux poreux
    22
  • Annexe E (informative) Compensation des étalons de calibrage
    24
  • Bibliographie
    27
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