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BS ISO 20193:2019 – TC:2020 Edition

$134.27

Tracked Changes. Tobacco and tobacco product. Determination of the width of the strands of cut tobacco

Published By Publication Date Number of Pages
BSI 2020 33
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This document specifies a method for the determination of the width of strands of cut tobacco. This method is only applicable on samples of strands of cut tobacco with a uniform cut width.

NOTE

There are other ways of measuring the width of the strands of cut tobacco. A system with the same accuracy can be used, for example a microscope with an internal fitted ruler or a camera with image processing system.

PDF Catalog

PDF Pages PDF Title
19 undefined
23 Foreword
24 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
25 5 Apparatus
6 Procedure
6.1 General
6.2 Sampling
6.3 Preparation of the samples
6.4 Preparation of the strands
26 6.5 Determination of cut width
6.5.1 General
6.5.2 Single measurements
7 Expression of results
8 Repeatability and reproducibility
27 9 Test report
28 Annex A (informative) Example of a sample holder with 5 lines — Holder with a single line is a suitable alternative
29 Annex B (informative) Example of data sheets
31 Bibliography
BS ISO 20193:2019 - TC
$134.27