90.93 Standard confirmed Sep 10, 2025
ISO
ISO/TC 126 Tobacco and tobacco products
International Standard
65.160 Tobacco, tobacco products and related equipment
Specifies a reference method for the determination of alkaloids, expressed as nicotine. The method is applicable to unmanufactured tobacco, manufactured tobacco and tobacco products. It is based on submission of the sample to steam distillation, spectrometric measurement of the absorption of the distillate and calculation of the percentage content of nicotine.
WITHDRAWN
ISO 2881:1977
PUBLISHED
ISO 2881:1992
90.93
Standard confirmed
Sep 10, 2025