Objavljen
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.
POVUČEN
ISO 2965:2009
OBJAVLJEN
ISO 2965:2019
90.93
Odluka o potvrđivanju standarda
1. 8. 2024.
Materijali koji se koriste kao papiri za cigarete, filter-omotači i papiri za spajanje filtera, uključujući materijale koji imaju diskretnu ili usmerenu propustljivu zonu i materijale sa područjima različite propustljivosti – Određivanje propustljivosti vazduha
90.93 Odluka o potvrđivanju standarda