Recommended Methods obsolete No. 73 - Determination of Ammonia in Tobacco by Ion Chromatographic Analysis May 2011
Recommended Methods obsolete No. 40 - Determination of Air Permeability of Materials used as Cigarette Papers, Filter Plug Wrap and Filter Joining Paper including Materials having an Oriented Permeable Zone (CRM developed into ISO 2965) October 1994
Recommended Methods obsolete No. 35 - Determination of Total Alkaloids (as Nicotine) in Tobacco by Continuous Flow Analysis (CRM developed into ISO 15152) Aug. 2010 - second edition
Recommended Methods obsolete No. 32 - Determination of Residues of the Suckercide Off-Shoot-T (N-alkanol mixture) on Tobacco June 1991
Recommended Methods obsolete No. 31 - Determination of Residues of the Suckercide Pendimethalin (Accotab, Stomp) on Tobacco June 1991
Recommended Methods obsolete No. 30 - Determination of Residues of the Suckercide Flumetralin (Prime Plus, CGA-41065) on Tobacco June 1991
Recommended Methods obsolete No. 18 - Materials Used as Cigarette Tipping Papers Having a Perforated Zone - Determination of Unit Air-flow and Permeability January 1991
Recommended Methods obsolete No. 4 - Determination of Maleic Hydrazide Residues in Tobacco (CRM developed into ISO 4876) Sept 1976
Recommended Methods obsolete No. 2 - Determination of Organochlorine Pesticide Residues on Tobacco (CRM developed into ISO 4389) May 1997 - third edition