ISO/TS 7821:2005
Tobacco and tobacco products - Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods

Standard No.

ISO/TS 7821:2005

Release Date

2005

Published By

International Organization for Standardization (ISO)

Latest

ISO/TS 7821:2005

Scope

This Technical Specification provides a practical framework for the operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for collaborative studies, either within or between laboratories.

ISO/TS 7821:2005 history

• 2005 ISO/TS 7821:2005 Tobacco and tobacco products - Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods