1、ICS 65.160TobaccoDetermination of the content of total alkaloids as nicotine Continuous-flow analysis method(ISO 15152 : 2003)Tabak Bestimmung des Gesamtalkaloidgehaltes als Nikotin Kontinuierliches Durchflussverfahren(ISO 15152 : 2003)A comma is used as the decimal marker.National forewordThis stan
2、dard has been prepared by ISO/TC 126 Tobacco and tobacco products, SC 2 Leaf tobacco.The responsible German body involved in its preparation was the Normenausschuss Lebensmittel undlandwirtschaftliche Produkte (Foodstuffs and Agricultural Products Standards Committee), TechnicalCommittee Tabak- und
3、Tabakrauchanalyse.DIN ISO 13276 is the standard corresponding to International Standard ISO 13276 referred to in clause 2 ofthe ISO Standard.National Annex NAStandard referred to(and not included in Normative references and Bibliography)DIN ISO 13276 Tobacco and tobacco products Determination of nic
4、otine purity Gravimetric methodusing tungstosilicic acid (ISO 13276 : 1997)DEUTSCHE NORM February 2005DIN ISO 15152 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive rig
5、ht of sale for German Standards (DIN-Normen).English price group 11www.din.dewww.beuth.de9636389Continued overleaf.Document comprises 11 pages.06.05G4G15G69G69G95G5Page 1ISO 15152 : 2003TobaccoDetermination of the content of total alkaloids as nicotine Continuous-flow analysis method2222566778891010Page 2ISO 15152 : 2003Page 3ISO 15152 : 2003Page 4ISO 15152 : 2003Page 5ISO 15152 : 2003Page 6ISO 15152 : 2003Page 7ISO 15152 : 2003Page 8ISO 15152 : 2003Page 9ISO 15152 : 2003Page 10ISO 15152 : 2003
