ISO/TR 7821:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Tobacco Preparation and constitution of identical samples from the same lot (Code of practice, for collaborative studies for evaluating methods of test)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
28-02-2019
French, English
01-12-1982
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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.
| DocumentType |
Technical Report
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NFV 37 023 : 83 FD | Identical |
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