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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

Publication date:   Feb 17, 2005

General information

90.93 Standard confirmed   Jan 25, 2024

ISO

ISO/TC 126/SC 1 Physical and dimensional tests

Technical Specification

65.160   Tobacco, tobacco products and related equipment

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Scope

ISO/TS 7821:2005 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TR 7821:1982

NOW

PUBLISHED
ISO/TS 7821:2005
90.93 Standard confirmed
Jan 25, 2024