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ISO/TR 7821:1982

Tobacco — Preparation and constitution of identical samples from the same lot (Code of practice, for collaborative studies for evaluating methods of test) ISO/TR 7821:1982

Publication date:   Dec 1, 1982

95.99 Withdrawal of Standard   Feb 17, 2005

General information

95.99 Withdrawal of Standard   Feb 17, 2005

ISO

ISO/TC 126/SC 1 Physical and dimensional tests

Technical Report

65.160   Tobacco, tobacco products and related equipment

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Scope

Provides a practical framework for 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. Covers tobacco as a test medium in the forms of powder, cut tobacco, cigarettes, and leaves or strips.

Life cycle

NOW

WITHDRAWN
ISO/TR 7821:1982
95.99 Withdrawal of Standard
Feb 17, 2005

REVISED BY

PUBLISHED
ISO/TS 7821:2005