This standard specifies benzo[a]pyrene (benzo[a]pyrene) present in the total particulate matter of mainstream cigarette smoke.
KS H ISO 22634:2012 history
2020KS H ISO 22634-2:2020 Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 2: Method using cyclohexane as extraction solvent
2019KS H ISO 22634-1:2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainsteam smoke using GC/MS — Part 1: Method using methanol as extraction solvent
2012KS H ISO 22634:2012 Cigarettes-Determination of benzo[a]pyrene in cigarette mainstream smoke-Method using gas chromatography/mass spectrometry