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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)

Dec 1, 1982
95.99 Withdrawal of Standard   Feb 17, 2005

General information

95.99     Feb 17, 2005

ISO

ISO/TC 126/SC 1

Technical Report

65.160  

French   English  

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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WITHDRAWN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