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BS ISO 20193:2019+A1:2021

$102.76

Tobacco and tobacco products. Determination of the width of the strands of cut tobacco

Published By Publication Date Number of Pages
BSI 2021 18
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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
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
8 5 Apparatus
6 Procedure
6.1 General
6.2 Sampling
6.3 Preparation of the samples
6.4 Preparation of the strands
9 6.5 Determination of cut width
6.5.1 General
6.5.2 Single measurements
7 Expression of results
8 Repeatability and reproducibility
10 9 Test report
11 Annex A (informative) Example of a sample holder with 5 lines — Holder with a single line is a suitable alternative
12 Annex B (informative) Example of data sheets
14 Annex C (informative) Measurement method of the width of the strands of cut tobacco based on digital image processing
17 Bibliography
BS ISO 20193:2019+A1:2021
$102.76