Објављен
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.
ПОВУЧЕН
ISO 2881:1977
ОБЈАВЉЕН
ISO 2881:1992
90.93
Одлука о потврђивању стандарда
10. 9. 2025.
Duvan i proizvodi od duvana - Određivanje sadržaja alkaloida - Metoda spektrometrije
90.93 Одлука о потврђивању стандарда