ISO/WD 7604

Cigarettes - Determination of metals (lead, cadmium, and arsenic) in the mainstream smoke with a smoking regime according to ISO 3308 (standard smoking regime) using inductively coupled plasma mass spectrometry

General information

20.60   Close of comment period   Aug 19, 2026

ISO

ISO/TC 126 Tobacco and tobacco products

International Standard

Scope

This method is applicable to the quantitation of three metals (Arsenic, Cadmium and Lead) in mainstream tobacco smoke using inductively coupled plasma mass spectrometry (ICP/MS).

Life cycle

NOW

IN_DEVELOPMENT
ISO/WD 7604
20.60 Close of comment period
Aug 19, 2026