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BS ISO 8243:2013

BS ISO 8243:2013

$102.76

Cigarettes. Sampling

Published By Publication Date Number of Pages
BSI 2013 22
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This International Standard specifies two methods of providing representative samples of a population of cigarettes manufactured for sale. Different procedures are specified (see Table 1) according to whether sampling is undertaken at the point of sale or at a factory.

  1. Sampling ā€œat one point in timeā€ provides for appraisal of the chosen properties of the cigarettes on that occasion. Sampling is carried out within as short a period as possible.

  2. Sampling ā€œover a period of timeā€ provides for on-going appraisals. It can be considered for practical purposes as a series of samples each taken ā€œat one point in timeā€.

Table 1

Sampling possibilities

a Procedure A over a period of time is possible but is not specified in this International Standard.

This International Standard provides information on the statistical basis for the treatment of data and gives estimates, based on practical experience, of the typical confidence intervals for nicotine-free dry particulate matter (NFDPM), nicotine and CO yields which may be found when a product is sampled in accordance with this International Standard and smoked in accordance with the procedures specified in ISO 3308, ISO 3402, ISO 4387, ISO 8454, ISO 10315, ISO 10362-1 and ISO 10362-2.

PDF Catalog

PDF Pages PDF Title
6 Foreword
7 Introduction
9 Section sec_1
Table tab_1
Section sec_2
Section sec_3
Section sec_3.1
1 Scope
2 Normative references
3 Terms and definitions
10 Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.6.1
Section sec_3.6.2
Section sec_3.6.3
Section sec_3.6.4
Section sec_3.7
Section sec_3.8
Section sec_3.9
11 Section sec_3.10
Section sec_3.11
Section sec_3.12
Section sec_3.13
Section sec_4
Section sec_4.1
Section sec_4.1.1
Table tab_2
4 Sampling mode: At one time
4.1 Procedure for sampling at the point of sale
12 Section sec_4.1.2
Section sec_4.1.2.1
Section sec_4.1.2.2
Section sec_4.1.2.3
Section sec_4.1.2.4
Section sec_4.1.2.5
Section sec_4.1.2.6
Section sec_4.1.3
Section sec_4.1.3.1
13 Section sec_4.1.3.2
Section sec_4.1.3.3
Section sec_4.1.3.4
Section sec_4.1.3.5
Section sec_4.1.3.6
Section sec_4.2
Section sec_4.2.1
Section sec_4.2.1.1
Section sec_4.2.1.2
Section sec_4.2.1.3
Section sec_4.2.2
Section sec_4.2.2.1
Section sec_4.2.2.2
Section sec_4.2.2.3
Section sec_4.2.2.4
Section sec_4.2.3
Section sec_4.2.4
4.2 Procedure for sampling at the factory
14 Section sec_5
Section sec_5.1
Section sec_5.2
Section sec_6
Section sec_6.1
Section sec_6.2
5 Sampling mode: Over a period of time
5.1 General
5.2 Procedure for sampling over a period of time at the factory
6 Statistical evaluation and reporting
6.1 Statistical evaluation
6.2 Outliers
15 Section sec_6.3
Section sec_6.4
Table tab_3
6.3 Confidence interval
6.4 Applications to the verification of cigarettes yields
16 Section sec_7
7 Sampling report
17 Annex sec_A
Figure fig_A.1
AnnexĀ A
(informative)

Flow chart illustration of the sampling in ClausesĀ 4 and 5

18 Annex sec_B
Annex sec_B.1
Annex sec_B.2
Annex sec_B.3
Annex sec_B.4
Annex sec_B.5
AnnexĀ B
(informative)

Sources of variability concerning the choice of sampling procedures

19 Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Reference ref_7
Reference ref_8
Reference ref_9
Reference ref_10
Bibliography

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BS ISO 8243:2013
$102.76