No. 73 - Determination of Ammonia in Tobacco by Ion Chromatographic Analysis

No. 71 - Smokeless Tobacco Products - Sampling

No. 55 - Determination of Carbon Monoxide in the Vapour Phase of Cigarette Sidestream Smoke using a Fishtail Chimney and a Routine Analytical/Linear Smoking Machine

(CRM developed into ISO 20774)

No. 54 - Determination of Nicotine and Nicotine-Free Dry Particulate Matter in Sidestream Smoke using a Fishtail Chimney and a Routine Analytical/Linear Smoking Machine

(CRM developed into ISO 20773)

No. 34 - Determination of Citrate in Cigarette Paper

(CRM developed into ISO 20369)

No. 33 - Determination of Acetate in Cigarette Paper

(CRM developed into ISO 20370)

No. 5 - Determination of Carbon Monoxide in the Mainstream Smoke of Cigarettes by Non-Dispersive Infrared Analysis

(CRM developed into ISO 8454)