NA 057
DIN Standards Committee Food and Agricultural Products
Standards
[Withdrawn]
DIN ISO 13276
DIN ISO 13276
Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid (ISO 13276:1997)
Title (German)
Tabak und Tabakerzeugnisse - Bestimmung der Nikotinreinheit - Gravimetrisches Verfahren mittels Kieselwolframsäure (ISO 13276:1997)