This International Standard specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.
ISO 6488:2004 Referenced Document
ISO 10362-2 Cigarettes.Determination of water in smoke condensates.Part 2: Karl Fischer method*, 2013-10-01 Update
ISO 15592-1 Fine-cut tobacco and smoking articles made from it - Methods of sampling, conditioning and analysis - Part 1: Sampling
ISO 3696 Water for analytical laboratory use; Specification and test methods
ISO 4874 Tobacco — Sampling of batches of raw material — General principles*, 2020-01-07 Update
ISO 648 Laboratory glassware - Single-volume pipettes*, 2008-10-01 Update