Recommended Methods No. 20 - Determination of Alkaloids in Manufactured Tobacco (CRM developed into ISO 2881) Sept. 1968
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 No. 16 - Lamina Strip Particle Size Determination (CRM developed into ISO 12194) Jan. 1991
Recommended Methods No. 15 - Cigarettes - Determination of Water in Smoke Condensates - Karl Fischer Method (CRM developed into ISO 10362-2) March 1990
Recommended Methods No. 13 - Determination of Alkaloid Retention by Cigarette Filters (CRM developed into ISO 3401) Sept. 1968
Recommended Methods No. 12 - Determination of Alkaloids in Cigarette Smoke Condensate (CRM developed into ISO 3400) Sept. 1968
Recommended Methods No. 9 - Determination of Nicotine in Cigarette Filters by Gas Chromatographic Analysis April 2009 - second edition
Recommended Methods No. 8 - Determination of Water in the Mainstream Smoke of Cigarettes by Gas Chromatographic Analysis (CRM developed into ISO 10362-1) Aug. 1991 - second edition
Recommended Methods No. 7 - Determination of Nicotine in the Mainstream Smoke of Cigarettes by Gas Chromatographic Analysis (CRM developed into ISO 10315; ISO 22253) Aug. 1991 - second edition