Tobak, tobaksprodukter och tillhörande utrustning

Kommittébeteckning: SIS/TK 442 (Tobak)
Källa: ISO
Svarsdatum: den 15 jun 2018
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This International Standard 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 International Standard, see Note 3 in 5.1.3 and Note 3 in 7.6.1.

Kommittébeteckning: SIS/TK 442 (Tobak)
Källa: ISO
Svarsdatum: den 10 jul 2018
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This standard specifies an analytical method to quantify the nicotine, propylene glycol and glycerol content in e-liquids by gas chromatography.