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Homepage>BS Standards>65 AGRICULTURE>65.160 Tobacco, tobacco products and related equipment>BS ISO 2965:2019 - TC Tracked Changes. 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
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BS ISO 2965:2019 - TC Tracked Changes. 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

BS ISO 2965:2019 - TC

Tracked Changes. 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

CURRENCY
LANGUAGE
English
Standard number:BS ISO 2965:2019 - TC
Released:2020-02-24
ISBN:978-0-539-07268-6
Status:TrackedChanges
DESCRIPTION
This standard BS ISO 2965:2019 - TC Tracked Changes. 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 is classified in these ICS categories:
  • 65.160 Tobacco, tobacco products and related equipment

This document 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 of a width of at least 4 mm.

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.


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