2019BS ISO 8454:2007+A2:2019 Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method
2007BS ISO 8454:2007+A1:2009 Cigarettes - Determination of carbon monoxide in the vapour phase of cigarette smoke - NDIR method
0000 BS ISO 8454:2007
1996BS 5202-16:1996 Methods for chemical analysis of tobacco and tobacco products - Determination of carbon monoxide in the vapour phase of cigarette smoke (NDIR method)
BS ISO 8454:2007+A1:2009 Cigarettes - Determination of carbon monoxide in the vapour phase of cigarette smoke - NDIR method has been changed from BS 5202-16:1996 Methods for chemical analysis of tobacco and tobacco products - Determination of carbon monoxide in the vapour phase of cigarette smoke (NDIR method).