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BS ISO 4387:2019

$142.49

Cigarettes. Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine

Published By Publication Date Number of Pages
BSI 2019 28
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This document specifies methods for the determination of total particulate matter and for the subsequent determination of nicotine-free dry particulate matter present in the smoke from cigarettes generated and collected using a routine analytical smoking machine.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Principle
11 5 Apparatus
5.3 Apparatus for the determination of puff duration and frequency.
6 Sampling
12 7 Determination of total particular matter
7.1 Preparation of the cigarettes for smoking
7.1.1 General
7.1.2 Selection of test portions from a bulk of Q cigarettes
7.1.3 Selection of test portions from P packets
13 7.1.4 Duplicate test portions
7.2 Marking the butt length
7.2.1 Standard butt length
7.2.2 Measurement of length of filter
7.2.3 Measurement of length of overwrap
14 7.2.4 Butt length to be marked on the cigarettes before conditioning
7.3 Selection of cigarettes
7.4 Conditioning
7.5 Preliminary tests before smoking
7.6 Smoking and collection of particular matter
7.6.1 Smoking plan
15 7.6.2 Preparation of smoke traps and cigarette holders
7.6.3 Setting up the smoking machine
16 7.6.4 Procedure for smoking run
7.7 Determination of total particulate matter
17 7.8 Calculation of total particulate matter
7.9 Treatment of total particulate matter
7.9.1 Extraction procedure
7.9.2 Determination of water
18 7.9.3 Determination of nicotine
8 Test report
19 9 Repeatability and reproducibility
21 Annex A (informative) Smoking plans
27 Bibliography
BS ISO 4387:2019
$142.49