Tobacco. Determination of tobacco specific nitrosamines. Method using alkaline dichloromethane extraction Ingestion-build-50790 BS EN 13360 gives commonly

BS EN 13360 gives commonly used terms and definitions applicable to all rubber and plastic-coated fabrics

cross for pipe couplings

4 Management review

BS EN 60825-1:2007 is listed in the Official Journal of the European Communities as a Harmonised Standard that provides a presumption of conformity with the Low Voltage Directive (LVD - 2006/95/EC) and the Radio Equipment and Telecommunications Terminal Equipment Directive (RTTED - 1999/5/EC)

radiation characteristics as well as electrical

Tobacco. Determination of tobacco specific nitrosamines. Method using alkaline dichloromethane extraction Ingestion-build-50790 BS EN 13360 gives commonly1 Scope This Technical Specification specifies the procedure for the determination of the tobacco specific nitrosamines (TSNAs): N nitrosonornicotine (NNN), N nitrosoanatabine (NAT), N nitrosoanabasine (NAB) and 4 (methylnitrosamino) 1 (3 pyridyl) 1 butanone (NNK) in ground leaf tobacco, manufactured tobacco and tobacco products. The determination is by means of gas chromatography.