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BS ISO 20773:2013

BS ISO 20773:2013

$167.15

Cigarettes. Determination of nicotine-free dry particulate matter and nicotine in sidestream smoke. Method using a routine analytical linear smoking machine equipped with a fishtail chimney

Published By Publication Date Number of Pages
BSI 2013 36
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This International Standard is applicable to the determination of total particulate matter and to the subsequent determination of nicotine and nicotine-free dry particulate matter present in the sidestream smoke from cigarettes. The described method is specified using the ISO 3308 smoking parameters (puff volume, duration and frequency) and butt length, but it is technically compatible with other smoking regimes.

NOTE The method may not be directly adaptable to other sidestream smoke analytes.

PDF Catalog

PDF Pages PDF Title
7 Foreword
8 Introduction
9 Section sec_1
Section sec_2
Section sec_3
1 Scope
2 Normative references
3 Terms and definitions
10 Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_3.8
Section sec_3.9
Section sec_3.10
11 Section sec_3.11
Section sec_4
Section sec_5
Section sec_5.1
4 Principle
5 Apparatus
12 Figure fig_1
Section sec_5.2
Section sec_5.3
13 Table tab_a
Figure fig_2
Section sec_5.4
Section sec_5.5
Section sec_5.6
14 Section sec_5.7
Section sec_5.8
Section sec_5.9
Section sec_5.10
Section sec_5.11
Section sec_5.12
Section sec_5.13
Section sec_5.14
Section sec_5.15
Section sec_5.16
Section sec_5.17
Section sec_5.18
Section sec_5.19
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.3
Section sec_6.4
6 Reagents
15 Section sec_6.5
Section sec_6.6
Section sec_6.7
Section sec_6.7.1
Section sec_6.7.2
Section sec_6.8
Section sec_7
Section sec_7.1
Section sec_7.2
7 Sampling and preparation of cigarettes
7.1 General
7.2 Symbols
16 Table tab_1
Section sec_7.3
Section sec_7.4
Section sec_7.4.1
Section sec_7.4.2
Section sec_7.4.3
7.3 Preparation of the cigarettes for smoking
7.4 Selection of test portions of cigarettes
17 Section sec_7.5
Section sec_7.5.1
Section sec_7.5.2
Section sec_7.5.3
Section sec_7.5.4
Section sec_7.6
7.5 Marking the butt length
7.6 Conditioning
18 Section sec_7.7
Section sec_8
Section sec_8.1
Section sec_8.2
Section sec_8.3
Section sec_8.4
7.7 Preliminary tests before smoking
8 Preparation for the smoking run
8.1 Smoking plan
8.2 Preparation of mainstream and sidestream smoke traps and cigarette holders
8.3 Setting up the smoking machine
8.4 Assembly of fishtail chimney, sidestream smoke trap and impinger trap
19 Section sec_9
Section sec_9.1
Section sec_9.2
Section sec_9.3
Section sec_9.4
Section sec_9.5
Section sec_9.6
9 Procedure for smoking run and collection of sidestream smoke
9.1 Preparation of fishtail chimney
9.2 Preparation of impinger trap
9.3 Setting the fishtail chimney flow rate
9.4 Connection of sidestream smoke filter pad holders
9.5 Record the atmospheric conditions
9.6 Loading the cigarettes
20 Section sec_9.7
Section sec_10
Section sec_10.1
9.7 Smoking the cigarettes
10 Determination of total particulate matter
10.1 Total sidestream smoke particulate matter retained on filter pads
21 Section sec_10.2
Section sec_10.3
Section sec_10.3.1
Section sec_10.3.2
Section sec_10.4
10.2 Calculation of total sidestream smoke particulate matter retained on filter pads
10.3 Treatment of total sidestream smoke particulate matter retained on filter pads
10.4 Extraction of sidestream smoke particulate matter from the fishtail chimney
22 Section sec_10.5
Section sec_10.5.1
Section sec_10.5.2
Section sec_10.5.3
10.5 Estimation of sidestream smoke particulate matter in the fishtail chimney
23 Section sec_11
Section sec_11.1
Section sec_11.2
Section sec_11.3
Section sec_11.4
11 Determination of sidestream smoke nicotine
11.1 Determination of nicotine in the sidestream smoke filter pad, Np
11.2 Determination of nicotine in the fishtail chimney extract, Nc
11.3 Determination of nicotine in the impinger trap, Ni
11.4 Calculation of total sidestream smoke nicotine, N
24 Section sec_12
Section sec_12.1
Section sec_12.2
Section sec_13
Section sec_13.1
Section sec_13.2
12 Determination of nicotine-free dry sidestream smoke particulate matter
12.1 Determination of nicotine-free dry sidestream smoke particulate matter on the filter pad
12.2 Determination of total nicotine-free dry sidestream smoke particulate matter
13 Test report
13.1 General
13.2 Characteristic data about the cigarette
25 Section sec_13.3
Section sec_13.4
Section sec_13.5
13.3 Data about sampling
13.4 Description of test
13.5 Test results
26 Section sec_14
Table tab_2
14 Repeatability and reproducibility
27 Annex sec_A
Annex sec_A.1
Annex A
(informative)

Smoking plans

28 Annex sec_A.2
Annex sec_A.2.1
Table tab_A.1
Annex sec_A.2.2
29 Annex sec_A.2.3
Annex sec_A.2.4
31 Annex sec_B
Table tab_B.1
Annex B
(informative)

Typical dilution factors for estimation of chimney particulate matter

32 Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Bibliography

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BS ISO 20773:2013
$167.15